$12.6B, 60% calls, 25% bullish versus 26% bearish. MU led at $1.2B Mixed; three of six index GEX rows were Positive.

Open Daily Market Recap or the October 20 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-20, KPI. Captured October 21, 2026 (Pacific time).

Sentiment bars: Neutral $6.2B, Bearish $3.2B, Bullish $3.1B.

Test app, session 2026-10-20, Step 1. Captured October 21, 2026 (Pacific time).

What changed since October 19

The call share and the balanced tone did not change; the bearish share rose two points. Premium has now fallen from $27.1B (October 15) to $18.8B, $14.2B, and $12.6B.

Leaders: where premium concentrated

Test app, session 2026-10-20, Step 2. Captured October 21, 2026 (Pacific time).

TSLA was the only Bullish name in the top six; NVDA moved from Mixed to Bearish, SNDK fell out of the top six, and SPCX entered it. Every top-six name showed more call than put premium.

The bottom line and glance print MU at $1.1B; the leaders table and headline cards print $1.2B.

Test app, session 2026-10-20, Bottom line / glance. Captured October 21, 2026 (Pacific time).

Exposure and volatility context

The glance lists AAPL +0M shares-equiv. as largest Net DEX and MU 80% as largest Net DEI magnitude. Step 4 pairs MU's 80% with a Negative Net DEX sign; the leader on October 19 was TSLA at 217%.

Step 5's highest IV rank among active names is AAPL 62 / 100, with 28.0% 30-day implied volatility, against AAPL's 63 / 100 and 28.2% on October 19.

Index GEX: SPX −36.72B, three rows Positive

Test app, session 2026-10-20, Step 6 · T+1. Captured October 21, 2026 (Pacific time).

The index rows split. SPX deepened from −11 to −36.72 and NDX from −1.84 to −2.79, while SPY and IWM crossed from Negative to Positive and DIA rose from +0.04 to +0.2. On October 16 every row but DIA had been Negative, with SPX at −143.34.

Headline name: MU at $897

Test app, session 2026-10-20, Step 8. Captured October 21, 2026 (Pacific time).

Cards: last $897, premium $1.2B, 55% calls, 26% bullish, 63% average IV on traded contracts. On October 19 the cards read $905, $1.6B, 49% calls, 23% bullish, and 67%.

Test app, session 2026-10-20, Step 8 · prints. Captured October 21, 2026 (Pacific time).

The largest MU ticket was a $20M 1,300 put expiring 2026-11-20, tagged Neutral, at more than twice the $8M top tickets of October 16 and 19. Two of the top six expire that same week, on 2026-10-23; on October 19 all six shared the 2027-01-15 expiry.

Movers: SLS +19.7%

Test app, session 2026-10-20, Step 7. Captured October 21, 2026 (Pacific time).

Bottom line: SLS +19.7%. Step 7: SLS 19.8%, Up. Across eight runs each field printed 19.4% once, including the Step 7 key in the run captured here. October 19's largest gain was NAUT +30%.

What this session is evidence of

How to read these numbers

This edition reads TradingFlow's Daily Market Recap for October 20, 2026, captured on October 21 (Pacific time). Eight runs between 5:22 and 6:34 AM Pacific printed the same figures apart from the SLS move above, including identical index GEX before and after 9:30 AM Eastern. It is a completed-session report, not a trade recommendation.

Two clocks apply. Premium, sentiment, and prints describe the session tape; GEX and IV are the recap's T+1 / prior-close snapshots, not a live intraday gamma map. Neutral premium supplies no direction, and call share is option type, not bullish sentiment. Net DEI is an unsigned magnitude relative to typical activity; Net DEX is a separate signed classification, and a +0M reading rounds to zero. GEX is modeled chain structure under TradingFlow's dealer-sign convention, not observed dealer inventory, a support level, or the next session's direction. Ticket tags do not prove who bought or sold or whether a position opened, and intraday_pct is a first-to-last underlying-price proxy from the option tape, not a verified daily return.

Reproduce the findings

1. Open the October 20 recap; confirm Oct 20, 2026 in the session KPI.
2. Open the October 19 recap beside it and compare the KPI strip, leaders, and all six index GEX rows.
3. Compare MU's leaders-table tag, headline cards, and largest tickets on both days.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and index structure.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 19 recap
• October 16 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

$14.2B, 60% calls, 25% bullish versus 24% bearish. MU led at $1.6B Mixed; SPX stayed Negative at −11 and DIA Positive at +0.04.

Open Daily Market Recap or the October 19 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-19, KPI. Captured October 21, 2026 (Pacific time).

Sentiment bars: Neutral $7.3B, Bullish $3.5B, Bearish $3.5B.

Test app, session 2026-10-19, Step 1. Captured October 21, 2026 (Pacific time).

What changed since October 16

The bullish share held at 25% while the bearish share fell four points. The first 30-minute window printed $2.2B on both days, a larger slice of a smaller session.

Leaders: where premium concentrated

Test app, session 2026-10-19, Step 2. Captured October 21, 2026 (Pacific time).

The same six names led on October 16, all tagged Bearish. On October 19 TSLA, SNDK, and AMD turned Bullish, MU and NVDA Mixed, and META stayed Bearish. MU was the only top-six name with more put than call premium.

Test app, session 2026-10-19, Bottom line / glance. Captured October 21, 2026 (Pacific time).

Exposure and volatility context

The glance lists TSLA +2M shares-equiv. as largest Net DEX and TSLA 217% as largest Net DEI magnitude. Step 4 pairs TSLA's 217% with a Positive Net DEX sign; on October 16 TSLA led at 297% with a Negative sign.

Step 5's highest IV rank among active names is AAPL 63 / 100, with 28.2% 30-day implied volatility, against LLY's 69 / 100 on October 16.

Index GEX: SPX −11B

Test app, session 2026-10-19, Step 6 · T+1. Captured October 21, 2026 (Pacific time).

Against October 16, SPX shrank from −143.34 to −11, SPY from −15.46 to −2.15, QQQ from −8.39 to −0.47, IWM from −5.67 to −0.91, and NDX from −3.49 to −1.84. DIA stayed Positive but fell from +0.44 to +0.04. The regime labels did not change; the magnitudes did.

Headline name: MU at $905

Test app, session 2026-10-19, Step 8. Captured October 21, 2026 (Pacific time).

Cards: last $905, premium $1.6B, 49% calls, 23% bullish, 67% average IV on traded contracts. On October 16 the cards read $879, $1.8B, 52% calls, 27% bullish, and 73%.

Test app, session 2026-10-19, Step 8 · prints. Captured October 21, 2026 (Pacific time).

All six of the largest MU tickets shared one expiry, 2027-01-15, and three of them printed $8M. The 900 calls appear three times with Bearish and Neutral tags. On October 16 the top six were spread from January 2027 to January 2028.

Movers: NAUT +30%

Test app, session 2026-10-19, Step 7. Captured October 21, 2026 (Pacific time).

Bottom line and Step 7 in both runs: NAUT +30%, Up. The largest gain on October 16 was CRGY +8.6%.

What this session is evidence of

How to read these numbers

This edition reads TradingFlow's Daily Market Recap for October 19, 2026, captured on October 21 (Pacific time); two runs printed the same figures. It is a completed-session report, not a trade recommendation.

Two clocks apply. Premium, sentiment, and prints describe the session tape; GEX and IV are the recap's T+1 / prior-close snapshots, not a live intraday gamma map. Neutral premium supplies no direction, and call share is option type, not bullish sentiment. Net DEI is an unsigned magnitude relative to typical activity; Net DEX is a separate signed classification. GEX is modeled chain structure under TradingFlow's dealer-sign convention, not observed dealer inventory, a support level, or the next session's direction. Ticket tags do not prove who bought or sold or whether a position opened, and intraday_pct is a first-to-last underlying-price proxy from the option tape, not a verified daily return.

Reproduce the findings

1. Open the October 19 recap; confirm Oct 19, 2026 in the session KPI.
2. Open the October 16 recap beside it and compare the KPI strip, leaders, and all six index GEX rows.
3. Compare MU's leaders-table tag, headline cards, and largest tickets on both days.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and index structure.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 16 recap
• October 15 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

$18.8B, 57% calls, 25% bullish versus 28% bearish. MU led at $1.8B Bearish; every index GEX row except DIA was Negative.

Open Daily Market Recap or the October 16 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-16, KPI. Captured October 21, 2026 (Pacific time).

Sentiment bars: Neutral $8.9B, Bearish $5.2B, Bullish $4.7B.

Test app, session 2026-10-16, Step 1. Captured October 21, 2026 (Pacific time).

What changed since October 15

The call share rose ten points while the sentiment split moved from three points bullish to three points bearish. SPY joined SPX, NDX, QQQ, and IWM on the Negative side; DIA stayed Positive (+0.21 to +0.44).

Leaders: where premium concentrated

Test app, session 2026-10-16, Step 2. Captured October 21, 2026 (Pacific time).

All six of the largest names carried Bearish tags; AAPL ($582M) was the first Mixed name. Five of the six showed more call than put premium, SNDK the exception. On October 15, MU, NVDA, SNDK, and AMD had all been tagged Bullish.

The bottom line and glance print MU at $1.7B; the leaders table and headline cards print $1.8B.

Test app, session 2026-10-16, Bottom line / glance. Captured October 21, 2026 (Pacific time).

Exposure and volatility context

The glance lists NFLX +0M shares-equiv. as largest Net DEX and TSLA 297% as largest Net DEI magnitude. Step 4 pairs TSLA's 297% with a Negative Net DEX sign; on October 15 the leader there was MU at 133%.

Step 5's highest IV rank among active names is LLY 69 / 100, with 42.7% 30-day implied volatility, down from RKLB's 100 / 100 on October 15.

Index GEX: SPX −143.34B

Test app, session 2026-10-16, Step 6 · T+1. Captured October 21, 2026 (Pacific time).

SPX's −143.34 is beyond the −105.30 printed for October 14. Against October 15, QQQ roughly tripled (−2.85 to −8.39) and IWM roughly doubled (−2.66 to −5.67), while NDX moved slightly the other way (−3.89 to −3.49).

Headline name: MU at $879

Test app, session 2026-10-16, Step 8. Captured October 21, 2026 (Pacific time).

Cards: last $879, premium $1.8B, 52% calls, 27% bullish, 73% average IV on traded contracts. On October 15 the cards read $931, $2.8B, 48% calls, 29% bullish, and 75%.

Test app, session 2026-10-16, Step 8 · prints. Captured October 21, 2026 (Pacific time).

On October 15 the six largest MU tickets were $28M–$42M puts expiring the next day, 2026-10-16. On October 16 the largest was $8M, and all six expired between January 2027 and January 2028. Four 10:38 puts split their tags: Bearish at the 980 and 800 strikes, Bullish at 990 and 970.

Movers: CRGY +8.6%

Test app, session 2026-10-16, Step 7. Captured October 21, 2026 (Pacific time).

Bottom line: CRGY +8.6%. Step 7 in both runs: CRGY 8.7%, Up. October 15's largest gain was CYPH +23.8%.

What this session is evidence of

How to read these numbers

This edition reads TradingFlow's Daily Market Recap for October 16, 2026, captured on October 21 (Pacific time); two runs printed the same figures. It is a completed-session report, not a trade recommendation.

Two clocks apply. Premium, sentiment, and prints describe the session tape; GEX and IV are the recap's T+1 / prior-close snapshots, not a live intraday gamma map. Neutral premium supplies no direction, and call share is option type, not bullish sentiment. Net DEI is an unsigned magnitude relative to typical activity; Net DEX is a separate signed classification, and a +0M reading rounds to zero. GEX is modeled chain structure under TradingFlow's dealer-sign convention, not observed dealer inventory, a support level, or the next session's direction. Ticket tags do not prove who bought or sold or whether a position opened, and intraday_pct is a first-to-last underlying-price proxy from the option tape, not a verified daily return.

Reproduce the findings

1. Open the October 16 recap; confirm Oct 16, 2026 in the session KPI.
2. Open the October 15 recap beside it and compare the KPI strip, leaders, and all six index GEX rows.
3. Compare MU's leaders-table tag, headline cards, and largest tickets on both days.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and index structure.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 15 recap
• October 14 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$27.1B, 47% calls, 27% bullish versus 24% bearish. MU led at $2.8B Bullish; SPX net GEX printed −13.69B, Negative.

Open Daily Market Recap or the October 15 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-15, KPI. Captured October 16, 2026 (Pacific time).

Sentiment bars: Neutral $13.1B, Bullish $7.5B, Bearish $6.7B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; chapter values and the KPI total are separate displayed fields, which need not reconcile exactly.

Test app, session 2026-10-15, Step 1. Captured October 16, 2026 (Pacific time).

Leaders: where premium concentrated

Test app, session 2026-10-15, Step 2. Captured October 16, 2026 (Pacific time).

MU, NVDA, SNDK, and AMD carried Bullish tags, while TSLA and META were Mixed. MU, SNDK, and AMD each showed more put than call premium. A put-heavy mix can coexist with a Bullish classification.

The bottom line and glance show MU $2.8B; the leaders table and headline cards show MU $2.8B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-15, Bottom line / glance. Captured October 16, 2026 (Pacific time).

Exposure and volatility context

The glance lists NVDA +4M shares-equiv. as largest Net DEX and MU 133% as largest Net DEI magnitude. Step 4 prints MU 133%, with Positive Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

Step 5’s highest IV rank among active names is RKLB 100 / 100, with 130.5% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Negative

Test app, session 2026-10-15, Step 6 · T+1. Captured October 16, 2026 (Pacific time).

SPX, NDX, QQQ, and IWM were Negative; SPY and DIA were Positive. A bullish session tape did not make every modeled index gamma book Positive.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $931

Test app, session 2026-10-15, Step 8. Captured October 16, 2026 (Pacific time).

Cards: last $931, premium $2.8B, 48% calls, 29% bullish, 75% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-15, Step 8 · prints. Captured October 16, 2026 (Pacific time).

The largest listed ticket was 14:37 1,070 PUT, expiry 2026-10-16, premium $42M, tagged BULLISH. The largest ticket was a Bullish put, followed by another Bullish put. The table also shows Neutral puts at nearby strikes and the same expiry. The report’s classification must be read separately from option type.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: CYPH +23.8%

Test app, session 2026-10-15, Step 7. Captured October 16, 2026 (Pacific time).

Bottom line: CYPH +23.8%. Step 7 in both runs: CYPH 23.9%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 15 recap; confirm Oct 15, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 14 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$17.9B, 56% calls, 25% bullish versus 27% bearish. MU led at $2.0B Bearish; SPX net GEX printed −105.30B, Negative.

Open Daily Market Recap or the October 14 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-14, KPI. Captured October 16, 2026 (Pacific time).

Sentiment bars: Neutral $8.6B, Bullish $4.4B, Bearish $4.9B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; chapter values and the KPI total are separate displayed fields, which need not reconcile exactly.

Test app, session 2026-10-14, Step 1. Captured October 16, 2026 (Pacific time).

Leaders: where premium concentrated

Test app, session 2026-10-14, Step 2. Captured October 16, 2026 (Pacific time).

MU, NVDA, AMD, SNDK, and META carried Bearish tags; TSLA was Mixed. MU still had more call than put premium, illustrating why option type is not the same as a directional tag.

The bottom line and glance show MU $1.9B; the leaders table and headline cards show MU $2.0B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-14, Bottom line / glance. Captured October 16, 2026 (Pacific time).

Exposure and volatility context

The glance lists MRNA +0M shares-equiv. as largest Net DEX and TSLA 204% as largest Net DEI magnitude. Step 4 prints TSLA 204%, with Negative Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

MRNA’s +0M shares-equiv. Net DEX reading rounds to zero; it does not support a directional inference.

Step 5’s highest IV rank among active names is ABBV 66 / 100, with 31.1% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Negative

Test app, session 2026-10-14, Step 6 · T+1. Captured October 16, 2026 (Pacific time).

SPX, SPY, QQQ, IWM, and NDX were Negative; DIA was the small Positive exception. SPX was the largest modeled exposure by magnitude.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $914

Test app, session 2026-10-14, Step 8. Captured October 16, 2026 (Pacific time).

Cards: last $914, premium $2.0B, 53% calls, 21% bullish, 78% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-14, Step 8 · prints. Captured October 16, 2026 (Pacific time).

The largest listed ticket was 15:54 900 PUT, expiry 2026-10-23, premium $10M, tagged NEUTRAL. The two largest listed tickets were Neutral puts, both at 15:54, with different strikes and expiries. Neither a put label nor shared timing proves a bearish opening position or a single strategy.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: VCX +8.8%

Test app, session 2026-10-14, Step 7. Captured October 16, 2026 (Pacific time).

Bottom line: VCX +8.8%. Step 7 in both runs: VCX 8.9%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 14 recap; confirm Oct 14, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 13 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$16.9B, 59% calls, 22% bullish versus 24% bearish. MU led at $3.0B Bearish; SPX net GEX printed +103.41B, Positive.

Open Daily Market Recap or the October 13 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-13, KPI. Captured October 14, 2026.

Sentiment bars: Neutral $9.1B, Bullish $3.8B, Bearish $4.0B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; rounded buckets need not sum exactly to the rounded KPI total.

Test app, session 2026-10-13, Step 1. Captured October 14, 2026.

Leaders: where premium concentrated

Test app, session 2026-10-13, Step 2. Captured October 14, 2026.

MU’s $1.6B in puts exceeded its $1.4B in calls. MU was Bearish; META, SNDK, AMD, and MSFT were Mixed, while NVDA was Bullish. Option type and sentiment remain separate fields.

The bottom line and glance show MU $3B; the leaders table and headline cards show MU $3.0B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-13, Bottom line / glance. Captured October 14, 2026.

Exposure and volatility context

The glance lists ORCL +0M shares-equiv. as largest Net DEX and META 136% as largest Net DEI magnitude. Step 4 prints META 136%, with Negative Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

ORCL’s +0M shares-equiv. Net DEX reading rounds to zero; it does not support a directional inference. META’s Mixed flow tag and Negative DEX classification describe different measures.

Step 5’s highest IV rank among active names is GS 59 / 100, with 31.2% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Positive

Test app, session 2026-10-13, Step 6 · T+1. Captured October 14, 2026.

SPX, SPY, and DIA were Positive; IWM, NDX, and QQQ were Negative. The large positive SPX reading did not describe every index book.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $953

Test app, session 2026-10-13, Step 8. Captured October 14, 2026.

Cards: last $953, premium $3.0B, 46% calls, 15% bullish, 70% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-13, Step 8 · prints. Captured October 14, 2026.

The largest listed ticket was 12:56 1,200 CALL, expiry 2026-12-18, premium $17M, tagged NEUTRAL. The two largest listed prints were Neutral calls at 12:56 with different strikes and expiries. Two 13:39 puts at the same strike and expiry appear as separate Bearish tickets. Shared timing does not establish one order or one trader.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: PDSB +10.4%

Test app, session 2026-10-13, Step 7 · second run. Captured October 14, 2026.

Bottom line: PDSB +10.4%. Step 7 first run: PDSB +10.4%, Up; second run: AREC −10.2%, Down. The screenshot above preserves the second run. Keep these separate readings. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 13 recap; confirm Oct 13, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 12 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$14.2B, 64% calls, 22% bullish versus 24% bearish. MU led at $1.5B Mixed; SPX net GEX printed +61.43B, Positive.

Open Daily Market Recap or the October 12 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-12, KPI. Captured October 13, 2026.

Sentiment bars: Neutral $7.8B, Bullish $3.1B, Bearish $3.4B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; rounded buckets need not sum exactly to the rounded KPI total.

Test app, session 2026-10-12, Step 1. Captured October 13, 2026.

Leaders: where premium concentrated

Test app, session 2026-10-12, Step 2. Captured October 13, 2026.

MU was Mixed and META was Bullish, while SNDK, NVDA, AMD, and TSLA were Bearish. The two biggest premium names did not mirror the market-wide bearish lean.

The bottom line and glance show MU $1.5B; the leaders table and headline cards show MU $1.5B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-12, Bottom line / glance. Captured October 13, 2026.

Exposure and volatility context

The glance lists INTC +0M shares-equiv. as largest Net DEX and META 189% as largest Net DEI magnitude. Step 4 prints META 189%, with Negative Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

The +0M shares-equiv. DEX reading is rounded to zero. It does not support a directional inference. META’s Bullish flow tag also differs from its Negative DEX classification; they measure different things.

Step 5’s highest IV rank among active names is AMZN 55 / 100, with 39.9% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Positive

Test app, session 2026-10-12, Step 6 · T+1. Captured October 13, 2026.

SPX, SPY, and DIA were Positive; QQQ, IWM, and NDX were Negative. Positive SPX structure therefore coexisted with negative technology-index readings.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $989

Test app, session 2026-10-12, Step 8. Captured October 13, 2026.

Cards: last $989, premium $1.5B, 58% calls, 19% bullish, 63% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-12, Step 8 · prints. Captured October 13, 2026.

The largest listed ticket was 15:33 1,000 PUT, expiry 2027-01-15, premium $8M, tagged BULLISH. The largest displayed ticket was a put tagged Bullish. The option type alone does not tell us its directional classification.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: BMBL +49.6%

Test app, session 2026-10-12, Step 7. Captured October 13, 2026.

Bottom line: BMBL +49.6%. Step 7 in both runs: BMBL 49.6%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 12 recap; confirm Oct 12, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 9 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$15.4B, 67% calls, 23% bullish versus 23% bearish. MU led at $1.5B Bearish; SPX net GEX printed +54.45B, Positive.

Open Daily Market Recap or the October 9 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-09, KPI. Captured October 13, 2026.

Sentiment bars: Neutral $8.5B, Bullish $3.5B, Bearish $3.5B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; rounded buckets need not sum exactly to the rounded KPI total.

Test app, session 2026-10-09, Step 1. Captured October 13, 2026.

Leaders: where premium concentrated

Test app, session 2026-10-09, Step 2. Captured October 13, 2026.

MU, NVDA, SNDK, and AMD were Bearish, while TSLA and PLTR were Bullish. The balanced market-wide split coexisted with opposing tags among the heaviest names.

The bottom line and glance show MU $1.5B; the leaders table and headline cards show MU $1.5B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-09, Bottom line / glance. Captured October 13, 2026.

Exposure and volatility context

The glance lists PLTR +1M shares-equiv. as largest Net DEX and TSLA 342% as largest Net DEI magnitude. Step 4 prints TSLA 342%, with Positive Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

Step 5’s highest IV rank among active names is AAPL 64 / 100, with 28.3% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Positive

Test app, session 2026-10-09, Step 6 · T+1. Captured October 13, 2026.

SPX, SPY, QQQ, NDX, and DIA were Positive. IWM was the Negative exception. This is a split structural backdrop, not one universal market regime.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $1,029

Test app, session 2026-10-09, Step 8. Captured October 13, 2026.

Cards: last $1,029, premium $1.5B, 53% calls, 19% bullish, 63% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-09, Step 8 · prints. Captured October 13, 2026.

The largest listed ticket was 12:03 1,150 CALL, expiry 2026-12-18, premium $30M, tagged BULLISH. The largest displayed ticket was Bullish, although MU’s overall leaders-table tag was Bearish. A large ticket can disagree with the aggregate classification.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: PDSB +33.9%

Test app, session 2026-10-09, Step 7. Captured October 13, 2026.

Bottom line: PDSB +33.9%. Step 7 in both runs: PDSB 34.0%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

Some lower mover rows changed order between runs; the quoted leading-mover values stayed the same.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 9 recap; confirm Oct 9, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 8 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$18.6B, 57% calls, 22% bullish versus 26% bearish. MU led at $1.7B Bearish; SPX net GEX printed −35.43B, Negative.

Open Daily Market Recap or the October 8 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-08, KPI. Captured October 13, 2026.

Sentiment bars: Neutral $9.7B, Bullish $4.2B, Bearish $4.8B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; rounded buckets need not sum exactly to the rounded KPI total.

Test app, session 2026-10-08, Step 1. Captured October 13, 2026.

Leaders: where premium concentrated

Test app, session 2026-10-08, Step 2. Captured October 13, 2026.

MU, NVDA, AMD, TSLA, and LULU were Bearish; SNDK was Mixed. LULU stood out for its put-heavy premium mix. Option type and sentiment are separate fields, even when they point in the same direction.

The bottom line and glance show MU $1.7B; the leaders table and headline cards show MU $1.7B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-08, Bottom line / glance. Captured October 13, 2026.

Exposure and volatility context

The glance lists IREN +1M shares-equiv. as largest Net DEX and PLTR 136% as largest Net DEI magnitude. Step 4 prints PLTR 136%, with Positive Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

Step 5’s highest IV rank among active names is MCD 65 / 100, with 24.0% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Negative

Test app, session 2026-10-08, Step 6 · T+1. Captured October 13, 2026.

SPX, QQQ, NDX, and IWM were Negative. SPY remained Positive; DIA printed zero with a Positive tag. A rounded zero is not a measurable positive magnitude.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $1,035

Test app, session 2026-10-08, Step 8. Captured October 13, 2026.

Cards: last $1,035, premium $1.7B, 67% calls, 20% bullish, 60% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-08, Step 8 · prints. Captured October 13, 2026.

The largest listed ticket was 09:57 1,000 CALL, expiry 2026-10-16, premium $10M, tagged BEARISH. The largest listed ticket was a call tagged Bearish. This is a direct example of why call premium should not be treated as bullish premium.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: IPSC +14.2%

Test app, session 2026-10-08, Step 7. Captured October 13, 2026.

Bottom line: IPSC +14.2%. Step 7 in both runs: IPSC 14.3%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 8 recap; confirm Oct 8, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 7 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$14.1B, 66% calls, 24% bullish versus 24% bearish. MU led at $2.1B Bullish; SPX net GEX printed +13.34B, Positive.

Open Daily Market Recap or the October 7 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-07, KPI. Captured October 13, 2026.

Sentiment bars: Neutral $7.3B, Bullish $3.4B, Bearish $3.4B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; rounded buckets need not sum exactly to the rounded KPI total.

Test app, session 2026-10-07, Step 1. Captured October 13, 2026.

Leaders: where premium concentrated

Test app, session 2026-10-07, Step 2. Captured October 13, 2026.

MU and SNDK carried Bullish tags, while META, AMD, and NVDA were Bearish. The market-wide sentiment split remained equal; a Bullish leader is not evidence that the entire tape leaned bullish.

The bottom line and glance show MU $2.1B; the leaders table and headline cards show MU $2.1B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-07, Bottom line / glance. Captured October 13, 2026.

Exposure and volatility context

The glance lists MU +2M shares-equiv. as largest Net DEX and MU 200% as largest Net DEI magnitude. Step 4 prints MU 200%, with Positive Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

Step 5’s highest IV rank among active names is AMZN 54 / 100, with 39.4% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Positive

Test app, session 2026-10-07, Step 6 · T+1. Captured October 13, 2026.

SPX and NDX were Positive, while SPY, QQQ, IWM, and DIA were Negative. The SPX sign did not describe every index book.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $1,088

Test app, session 2026-10-07, Step 8. Captured October 13, 2026.

Cards: last $1,088, premium $2.1B, 72% calls, 26% bullish, 67% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-07, Step 8 · prints. Captured October 13, 2026.

The largest listed ticket was 12:43 1,080 CALL, expiry 2026-10-30, premium $10M, tagged BULLISH. The largest listed MU ticket was Bullish, consistent with its leaders-table tag. That agreement does not establish opening intent or identify the trader.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: XRPN +27.2%

Test app, session 2026-10-07, Step 7. Captured October 13, 2026.

Bottom line: XRPN +27.2%. Step 7 in both runs: XRPN 27.2%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 7 recap; confirm Oct 7, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 6 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

There are two clocks: option premium, sentiment, and prints describe the session tape; GEX and IV describe the recap's T+1 / prior-close snapshots. A later capture is not a live intraday gamma map.

$16.9B traded, 71% in calls, yet the tape was balanced: 23% bullish versus 23% bearish. MU led the premium table with a Bearish tag, while SPX's modeled gamma regime was Positive.

Open Daily Market Recap or the October 6 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-06, KPI strip. Captured October 8, 2026.

The sentiment bars show Neutral $9.1B, Bullish $4.0B, and Bearish $3.9B. These rounded bars do not sum exactly to the rounded KPI total. Keep the displayed readings; do not manufacture a corrected total.

Test app, Step 1, session 2026-10-06. Captured October 8, 2026.

Call share describes option type. Bullish share describes a sentiment classification. 71% calls does not mean 71% bullish, and the largest Neutral bucket supplies no direction.

Leaders: MU and NVDA tagged Bearish

Test app, Step 2, session 2026-10-06, premium chart and leaders table. Captured October 8, 2026.

The bottom line and glance show MU $1.4B; the leaders table and headline cards show $1.5B. Both runs preserved that difference. These are separate recap fields, not one reconciled number.

Test app, bottom line and glance, session 2026-10-06. Captured October 8, 2026.

The glance names CRWV +1M shares-equiv. as largest Net DEX. It names TSLA 107% as largest Net DEI magnitude; Step 4 also prints TSLA 107%, with Negative Net DEX. DEI is an unsigned activity-relative magnitude; its sign comes from a separate DEX classification. TSLA's Bullish flow tag and Negative Net DEX are different measures.

Step 5 names VST as highest IV rank among active names: 56 / 100, with 55.0% 30-day implied volatility. That is snapshot volatility context, not realized session volatility.

Index GEX: SPX Positive, IWM Negative

Test app, Step 6, session 2026-10-06, T+1 / prior-close structure. Captured October 8, 2026.

Five rows were Positive; IWM was the exception. SPX had the largest modeled exposure. These signs describe option-chain structure under TradingFlow's dealer-sign convention. They do not establish observed dealer inventory, a support level, a pin, or the next session's direction.

Headline name: MU at $1,045

Test app, Step 8, session 2026-10-06. Captured October 8, 2026.

MU's headline cards show last $1,045, $1.5B premium, 61% calls, 18% bullish, and 56% average IV on traded contracts. The heaviest name is not necessarily the largest price mover.

The largest listed print was a 09:30 900 call expiring January 15, 2027, $10M, tagged Neutral. That same contract appears again at 10:45 ($8M), 10:28 ($8M), and 15:45 ($4M), each Neutral. The four displayed tickets total $30M; they do not prove a single order or one trader.

Test app, Step 8 prints table, session 2026-10-06. Captured October 8, 2026.

The twelve displayed prints sum to $67M using rounded premiums, about 4.5% of the headline's rounded $1.5B. This is a small slice of MU activity. Ticket tags do not establish buyer identity, seller identity, or opening status.

Movers: AVBP +24% in the bottom line

Test app, Step 7, session 2026-10-06. Captured October 8, 2026.

The bottom line names AVBP, up 24%. Step 7 names AVBP +24.1%, Up in both runs; XRPN is the largest down bar. Preserve the two displayed AVBP readings. The recap's intraday_pct is a first-to-last underlying-price proxy in the option tape, not an independently verified daily stock return.

The bottom line names the largest gain. Step 7's leading-mover key can select a gainer or loser across runs, so these observations describe the captured runs. Movers do not prove intent or flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 6 recap and confirm Oct 6, 2026 in the session KPI.
2. Record $16.9B, 71% calls, and balanced 23% / 23%. Read sentiment separately from option type.
3. Compare the bottom line's MU $1.4B with Step 2's $1.5B Bearish.
4. Check Step 4's TSLA 107% / Negative and Step 5's VST 56 / 55.0%.
5. Read all six Step 6 rows, including IWM Negative. Keep the structure clock separate from session flow.
6. Record the AVBP readings and the MU 09:30 900 call. Stop before turning them into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 2 Recap: Balanced Tape, MU $1.9B, SPX GEX Positive
• October 1 Recap: Balanced Tape, MU $3.5B, SPX GEX Negative
• September 30 Recap: Leaned Bullish, MU $2.3B, SPX GEX Negative
• Daily Market Recap in Cookbooks
• Reading option flow without overclaiming

Learn more

Gamma exposure · Implied volatility rank · Option flow

Keep two clocks separate: premium, sentiment, and prints describe the session tape; GEX and IV are the recap’s T+1 / prior-close snapshots. This historical recap is not a live intraday gamma map.

$16.4B, 68% calls, 24% bullish versus 23% bearish. MU led at $1.5B Bearish; SPX net GEX printed +61.13B, Positive.

Open Daily Market Recap or the October 5 session. Sign-in and a paid entitlement may be required.

What the recap printed

Test app, session 2026-10-05, KPI. Captured October 14, 2026.

Sentiment bars: Neutral $8.6B, Bullish $4.0B, Bearish $3.9B. Call share is option type, not bullish sentiment. Neutral premium supplies no direction; rounded buckets need not sum exactly to the rounded KPI total.

Test app, session 2026-10-05, Step 1. Captured October 14, 2026.

Leaders: where premium concentrated

Test app, session 2026-10-05, Step 2. Captured October 14, 2026.

MU and SNDK were Bearish, NVDA and SPCX were Mixed, and TSLA and AMD were Bullish. The balanced session contained different classifications among its largest names.

The bottom line and glance show MU $1.5B; the leaders table and headline cards show MU $1.5B. Preserve these field readings rather than reconciling them into a new number.

Test app, session 2026-10-05, Bottom line / glance. Captured October 14, 2026.

Exposure and volatility context

The glance lists SPCX +3M shares-equiv. as largest Net DEX and TSLA 281% as largest Net DEI magnitude. Step 4 prints TSLA 281%, with Positive Net DEX. DEI is an unsigned activity-relative magnitude; DEX provides a separate signed classification. Neither proves opening intent or actual dealer inventory.

Step 5’s highest IV rank among active names is MELI 63 / 100, with 51.1% 30-day implied volatility. This is snapshot volatility context, not realized session volatility.

Index GEX: SPX Positive

Test app, session 2026-10-05, Step 6 · T+1. Captured October 14, 2026.

All six index rows were Positive, led by SPX. That describes the recap’s modeled snapshot, not a guarantee that volatility would fall or prices would rise.

GEX describes modeled chain structure under TradingFlow’s dealer-sign convention. The regime does not establish observed dealer inventory, a support level, a pin target, or the next session’s direction.

Headline name: MU at $1,064

Test app, session 2026-10-05, Step 8. Captured October 14, 2026.

Cards: last $1,064, premium $1.5B, 67% calls, 17% bullish, 60% average IV on traded contracts. The headline name is selected by premium, not by the largest price move.

Test app, session 2026-10-05, Step 8 · prints. Captured October 14, 2026.

The largest listed ticket was 09:30 340 CALL, expiry 2027-01-15, premium $15M, tagged NEUTRAL. The two largest listed prints were Neutral calls, both at 09:30 and both expiring in January 2027, at different strikes. Shared timing and expiry do not prove a single strategy, and Neutral tags do not support a bullish read.

Ticket tags do not prove who bought or sold, whether a position opened, or whether adjacent prints form a single strategy.

Movers: NVAX +19.8%

Test app, session 2026-10-05, Step 7. Captured October 14, 2026.

Bottom line: NVAX +19.8%. Step 7 in both runs: NVAX 19.9%, Up. Keep both displayed fields. The bottom line names the largest gain; Step 7’s key can select a gain or loss across runs.

The intraday_pct reading is a first-to-last underlying-price proxy in the option tape. It is not an independently verified daily stock return, and movers do not prove flow causality.

What this session is evidence of

Reproduce the findings

1. Open the October 5 recap; confirm Oct 5, 2026 in the session KPI.
2. Record the KPI strip and Step 1 sentiment before reading the leaders.
3. Compare MU’s leaders-table tag, headline cards, and largest ticket.
4. Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
5. Keep both mover fields, the session date, and the snapshot clock. Stop before turning a report into a buy/sell instruction.

TradingFlow App Home → Cookbooks → Daily Market Recap → select the completed session.

Related reading

• October 2 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

The week had two threads. MU carried the most single-name option premium in all five sessions. SPX index GEX stayed Negative for four sessions, deepened to −$37.95B on Thursday, then printed +$19.74B on Friday, with every index row Positive. SPY finished the week $1.80 under the prior Friday's close.

Daily editions: September 28 · September 29 · September 30 · October 1 · October 2.

Five session closes versus T+1 structure, with recap tape and index GEX by session. GEX is prior-close. Price bars are the session. Not a forecast.

Readers with access can lock the recap to each date: 9/28 · 9/29 · 9/30 · 10/1 · 10/2. Sign-in and an eligible trial or subscription may be required.

What the week printed

The five recap tapes add up to $77.1B of single-name premium. SPY closed 771.40 the Friday before and 769.60 this Friday, after four lower closes in a row. SPX index GEX is the recap's T+1 snapshot for each session; SPY OHLC and the 0DTE walls are Rank's.

MU: the heaviest name every session

The five MU readings add up to $11.0B, about 14% of the week's single-name tape. Premium peaked Thursday at $3.5B. Average IV on traded MU contracts rose to 105% on Wednesday and was 72% the next day. The net bias tag went Bearish, Bearish, Bullish, Bullish, Bearish. Several sessions printed MU $0.1B lower in the bottom line and glance than in the leaders table; the table above uses the leaders figure, and each daily edition quotes both.

Index GEX: four Negative sessions, then every row Positive

Net GEX in $B, from each session's Daily Market Recap (T+1 snapshot). The prior Friday, September 25, had SPX at +$80.06B. NDX was the only index Positive in all five sessions. Friday's table is the first all-Positive index table in this digest's daily editions. The October 1 column is the settled snapshot; an early run printed different values, as that edition's revision note records. These are five snapshots, not a measured path between them, and Negative or Positive GEX is modeled structure, not observed dealer inventory.

Thursday and Friday on Rank

Thursday's 0DTE books were Negative and both closes sat on the T+1 top: SPY 764.00 on the $764 put wall / 0DTE top, which held 74.4% of the 0DTE book's selected-range gross, and SPXW 7,666.40, 1.40 over the 7,665 top. The October 1 edition has the annotated shots.

Friday's books were Positive, and both closes sat just under the top strike.

Test app, session 2026-10-02, horizon Today · 0DTE. Positive gamma, 0DTE 21.6% of all-expiry gross. Top $770 (33.4%), put wall $769, flip $767.33, close 769.60. Captured October 3, 2026.

Same session, SPXW, horizon Today · 0DTE. Positive gamma, 0DTE 28.2% of all-expiry gross. Top 7,725 (59.0%), put wall 7,720, flip 7,719.04, close 7,722.70. Captured in the test app on October 3, 2026.

Same strikes, different regime: Thursday's close sat on a top inside a Negative book; Friday's sat just under a top inside a Positive book. That is the same shape as September 9 and September 25 respectively. It describes two sessions against T+1 structure; it is not a pin forecast.

What the week cannot show

• Monday and Tuesday on Rank. The Symbols GEX page returns no research data for September 28 and 29, so there is no wall reading for those sessions.
• Wednesday's same-day map. September 30's structure was built at 5:29 AM ET on October 1, after that session's expiries, so Today · 0DTE reads 0.0%. Only the all-expiration book is available.
• Some daily bars. Rank's September 28 and 29 bars repeat the same open, high, and low on both SPY and SPXW, and the October 2 SPXW bar's range is far narrower than SPY's. This week quotes closes for those bars and full OHLC only where SPY and SPXW agree.
• One-word movers. The recap's Step 7 key result can name the top gainer on one run and the top loser on another; the daily editions quote the bottom-line mover and say which run.

What this week is evidence of

One week is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the week

1. Open Daily Market Recap and lock each session from Sep 28 to Oct 2, 2026. Record total premium, tone, the leaders table top row, and the Step 6 index GEX table.
2. Confirm MU at the top of Step 2 in all five runs, and note the bottom-line / leaders premium difference where it appears.
3. Open SPY Gamma Exposure for Oct 1 and Oct 2 → horizon Today · 0DTE. Record environment, walls, flip, and the daily close. Repeat for SPXW. Sign-in and a paid entitlement may be required.
4. Open Sep 30 and confirm the 0DTE horizon reads 0.0%.
5. Stop before "therefore buy MU" or "therefore next week stays positive GEX."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock → Symbols → GEX for walls and flip.

Related reading

• October 2 Recap: Balanced Tape, MU $1.9B, SPX GEX Positive
• October 1 Recap: Balanced Tape, MU $3.5B, SPX GEX Negative
• Week of September 1: The Bounce Ran 761 to 7750, Then Sat on 770 / 7720
• Daily Market Recap: read a full options session in Cookbooks
• Negative GEX is session risk, not a trade
• Call/put walls on a pin day

Learn more

• Gamma exposure · Call wall · Put wall · Option flow · Zero DTE

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades, plus the session OHLC.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session was balanced at 24% bullish vs 23% bearish, with $16.8B of single-name premium and 69% of it in calls. The heaviest name was MU ($1.9B, Bearish) for the sixth session running. Every index GEX row turned Positive, led by SPX at +$19.74B. On Rank, SPY closed 769.60 between its $769 0DTE put wall and $770 0DTE top, and SPXW closed 7,722.70 between 7,720 and 7,725. That is the finding.

Tape versus T+1 structure. Sentiment, premium, and OHLC are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-10-02. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-10-02. KPI strip is the session tape. Captured October 3, 2026.

On this run:

• Session: Oct 2, 2026 (latest completed)
• Total premium: $16.8B (single-name)
• Call premium: 69% · put premium: 31%
• Bullish: 24% · bearish: 23%
• Tone: balanced
• Largest sentiment bucket: NEUTRAL $8.9B (bullish $4.0B, bearish $3.9B)
• Heaviest name: bottom line and glance MU $1.8B; leaders table and headline cards MU $1.9B
• Bottom-line mover: XRPN +36.6%

The prior session, October 1, printed $17.1B, 60% calls, and a balanced 23% vs 23%. This session carried about the same premium with a much higher call share. The first 30-minute window held $3.2B, the largest opening window in any daily recap edition of this digest; the previous high was $2.9B on September 14 and September 17.

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, not the neutral bucket.

Same run, Step 1. Neutral is more than half the tape. Bullish leads bearish by $0.1B. Captured in the test app on October 3, 2026.

Same run, Bottom line and glance table. Captured in the test app on October 3, 2026.

Glance, one reading per axis:

Leaders: MU $1.9B Bearish

Test app, Step 2, session 2026-10-02. Color is net bias on that name, not a forecast. Captured October 3, 2026.

Top of the book:

The bottom line and glance print MU at $1.8B; the leaders table and headline cards print $1.9B. Quote both. Further down, MSTR is 87% calls ($398M of $460M) and tagged Bearish; WDC and STX are also tagged Bearish. Call share is not net bias.

First recorded window: 09:30, $3.2B. Timing alone does not prove intent.

Largest Net DEI: TSLA 289%, associated Net DEX Positive. Glance and Step 4 agree. Largest Net DEX: SPCX +5M shares-equivalent. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory.

Highest IV rank among active names: AMZN 54, 30-day IV 39.4%. GOOG (51), AAPL (50), PANW (47), and INTC (42) follow. MU is not among the fifteen names on this chart.

Same run, Step 5. IV rank places each name's 30-day implied vol within its own past year. Captured in the test app on October 3, 2026.

Index GEX: every row Positive

Test app, Step 6, session 2026-10-02. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured October 3, 2026.

On October 1 five of six rows were Negative, with SPX at −$37.95B and only NDX Positive. Here all six are Positive. It is the first all-Positive index table in this digest's daily editions, and the first Positive SPX reading since September 25 (+$80.06B). Those are snapshots one session apart, not a measured path. Positive GEX here is modeled structure, not observed dealer inventory, and not a floor.

Rank: both books closed inside the 0DTE band

The recap's index row is one number per index. Rank shows where that structure sat around price. Same session, Gamma Exposure, horizon Today · 0DTE. The recap's SPY row (+$7.77B) and Rank's SPY all-expiration total (+$4.3B) are different calculations; quote each with its source.

Session OHLC (Rank daily bar):

Rank's SPXW daily bar for this session shows a high–low range of about 0.14%, against 0.71% on SPY; on every prior session in the table the two ranges match. This edition quotes the SPXW close only.

SPY 0DTE: close 769.60, between 769 and 770

Test app, session 2026-10-02, horizon Today · 0DTE. Callout 1 is the lock: positive gamma, 0DTE 21.6% of all-expiry gross. Callout 2 is close versus the $769 put wall and $770 0DTE top. Structure built October 2, 5:40 PM ET. Captured October 3, 2026.

On this snapshot:

• Environment: Positive
• Net GEX: +$6.5B (gross $10.9B)
• Call wall / magnet / 0DTE top: $770.00 (33.4% of selected-range gross GEX)
• Put wall: $769.00 (14.3%)
• Flip: $767.33
• 0DTE share of all-expiration gross: 21.6%
• Close: $769.60

A third of this 0DTE book's selected-range gross sits on $770. The high (772.60) cleared it; the low (767.10) was 23 cents under the flip. The close came back between the put wall and the top. All-expiration SPY is also Positive (net +$4.3B, gross $50.5B), with the same $770 top, max pain at $760, and flip $768.62.

SPXW 0DTE: close 7,722.70, between 7,720 and 7,725

Cash SPX 0DTE lives on SPXW.

Same session, SPXW, horizon Today · 0DTE. Callout 1 is the lock: positive gamma, 0DTE 28.2% of all-expiry gross. Callout 2 is close versus the 7,720 put wall and 7,725 top. The OHLC strip in this frame shows the narrow SPXW daily bar noted above. Captured in the test app on October 3, 2026.

On this snapshot:

• Environment: Positive (net GEX +$8.6B, gross $68.4B)
• Call wall / magnet / 0DTE top: $7,725 (59.0% of selected-range gross GEX)
• Put wall: $7,720 (9.0%)
• Flip: $7,719.04
• 0DTE share of all-expiration gross: 28.2%
• Close: 7,722.70

More than half of this 0DTE book's selected-range gross sits on 7,725. The close was 2.30 under it and 3.66 above the flip. All-expiration SPXW is Positive (net +$51.5B, gross $242.4B), with the same 7,725 top, the same 7,720 put wall, and flip 7,684.36.

Two books, one shape, the same shape as September 25: a Positive 0DTE book with most gross on the top strike, and a close just under it. That is a description of one session against T+1 structure, not a pin forecast for the next one.

Headline name: MU at $1,075

Test app, Step 8, session 2026-10-02. Headline name is the heaviest premium, not the biggest percent mover. Captured October 3, 2026.

MU on this run:

• Last: $1,075
• Option premium: $1.9B
• Call share: 68%
• Bullish share: 19%
• Average IV on traded contracts: 75%

Six sessions of MU at the top of the recap:

MU premium fell back from $3.5B to $1.9B, and the net bias tag moved from Bullish to Bearish. Bullish share on the cards is 19%, the same as on October 1. Net bias is not bullish share.

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. The largest MU print is a put. Captured October 3, 2026.

The twelve listed MU prints add up to $77M, about 4% of MU's $1.9B. The largest is an $11M Jan-2027 1,070 put tagged Bearish, the first time in these six editions that MU's largest listed print is a put. The Nov-20 1,100 call appears twice with opposite tags: $5M Bullish at 10:35 and $5M Bearish at 14:33. Tags are feed-precomputed per ticket and do not prove who bought or sold.

Movers: XRPN +36.6%

• Bottom line: "the day's biggest mover was XRPN, up 36.6%."
• Step 7 key result (these runs): leading mover XRPN, +36.7%, direction Up.

Test app, Step 7, session 2026-10-02. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured October 3, 2026.

XRPN also led the bottom line on October 1 (+47.2%). The bottom line always names the day's largest gain; Step 7's key result can name the largest gain or the largest loss on different runs of the same session. Here the largest down bar is GLND. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Oct 2, 2026 (or open market-recap~2026-10-02).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm MU $1.9B Bearish at the top, and note MU is $1.8B in the glance.
4. Step 5 and Step 6: confirm AMZN 54 at the top of IV rank and all six index rows Positive.
5. Open SPY Gamma Exposure → horizon Today · 0DTE. Record environment, walls, flip, and the daily OHLC. Repeat for SPXW. Sign-in and a paid entitlement may be required.
6. Step 7 and Step 8: write down the bottom line's XRPN +36.6% and Step 7's key for your run, then the MU 14:25 1,070 put.
7. Stop before "therefore sell MU" or "therefore the next session pins 770 / 7725."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock → Symbols → GEX for walls and flip.

Related reading

• October 1 Recap: Balanced Tape, MU $3.5B, SPX GEX Negative
• September 30 Recap: Leaned Bullish, MU $2.3B, SPX GEX Negative
• September 25 Recap: Balanced Tape, MU $1.7B, SPX GEX Positive
• Daily Market Recap: read a full options session in Cookbooks
• Call/put walls on a pin day
• SPY / SPX / QQQ 0DTE evidence loop

Learn more

• Gamma exposure · Call wall · Put wall · Option flow · Zero DTE

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session was balanced at 23% bullish vs 23% bearish, with $17.1B of single-name premium and 60% of it in calls. The heaviest name was MU ($3.5B, Bullish) for the fifth session running, its largest premium in that stretch. Index GEX was Negative on SPX at −$37.95B, and SPY (−$11.95B) and QQQ (−$6.2B) were Negative too. On Rank, SPY closed 764.00 exactly on its $764 0DTE top, and SPXW closed 7,666.40, 1.40 over its 7,665 top. That is the finding.

Tape versus T+1 structure. Sentiment and premium are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-10-01. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-10-01. KPI strip is the session tape. Captured October 1, 2026.

On this run:

• Session: Oct 1, 2026 (latest completed)
• Total premium: $17.1B (single-name)
• Call premium: 60% · put premium: 40%
• Bullish: 23% · bearish: 23%
• Tone: balanced
• Largest sentiment bucket: NEUTRAL $9.2B (bullish $4.0B, bearish $4.0B)
• Heaviest name: bottom line and glance MU $3.4B; leaders table and headline cards MU $3.5B
• Bottom-line mover: XRPN +47.2%

The prior session, September 30, printed $14.0B, 67% calls, and leaned bullish 24% vs 22%. This session carried more premium, a lower call share, and no lean. $17.1B is the largest single-name tape in this digest since September 18 ($20.8B).

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, and here there is none: bullish and bearish both print $4.0B.

Same run, Step 1. Neutral is more than half the tape. Bullish and bearish are equal. Captured in the test app on October 1, 2026.

Same run, Bottom line and glance table. Captured in the test app on October 1, 2026.

Glance, one reading per axis:

The Net DEX row printed INTC +0M at the glance's display precision; quote it as printed and do not read a direction into it.

Leaders: MU $3.5B Bullish

Test app, Step 2, session 2026-10-01. Color is net bias on that name, not a forecast. Captured October 1, 2026.

Top of the book:

The bottom line and glance print MU at $3.4B; the leaders table and headline cards print $3.5B. Quote both. Either way, MU is more than four times the next name, SNDK ($811M).

Further down the table, two names are almost all puts: LULU ($278M of $283M) and NFLX ($200M of $244M), both tagged Bearish. AAPL, AMZN, and GOOGL are also tagged Bearish.

First recorded window: 09:30, $2.3B. Timing alone does not prove intent.

Largest Net DEI: MU 157%, associated Net DEX Positive. Glance and Step 4 agree. MU leads both premium and DEI this session. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory.

Highest IV rank among active names: GS 69, 30-day IV 35.2%. AAPL (58), AMZN (55), INTC (51), and GOOG (48) follow.

Same recap, Step 5. IV rank places each name's 30-day implied vol within its own past year. Captured in the test app on October 2, 2026.

MU is at 17 on the same chart, while its traded contracts averaged 72% IV (Step 8). IV rank compares a name's 30-day IV with its own past year; average IV on traded contracts is a different field.

Index GEX: SPX Negative −$37.95B, NDX the only Positive

Test app, Step 6, session 2026-10-01. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured October 2, 2026.

SPX is more negative than on September 30 (−$17.39B → −$37.95B), its most negative reading in this digest since September 18 (−$63.48B). SPY went from −$1.44B to −$11.95B, and QQQ from +$1.6B Positive to −$6.2B Negative. NDX is the only Positive row, at +$6.51B. QQQ and NDX follow the same index through separate option books, and on this snapshot they print opposite regimes. Those are snapshots one session apart, not a measured path. Negative GEX here is modeled structure, not observed dealer inventory. See Negative GEX is session risk, not a trade.

Revised October 2. The first version of this edition used a run from about an hour after the close, which printed a different index snapshot (SPX −$29.54B, SPY +$0.84B Positive, QQQ +$1.55B Positive). Runs on the morning of October 2 print the table above, and the IV rank chart moved slightly (GS still 69). The session tape, leaders, MU cards, prints, and movers did not change. GEX and IV are T+1 snapshots; read them after they settle.

Rank: SPY closed on its 0DTE top, SPXW just over it

The recap's index row is one number per index. Rank shows where that structure sat around price. Same session, Gamma Exposure, horizon Today · 0DTE. The recap's SPY row (−$11.95B) and Rank's SPY all-expiration total (−$18.7B) are different calculations; quote each with its source.

Session OHLC (Rank daily bar):

SPY 0DTE: close 764.00 on the $764 top

Test app, session 2026-10-01, horizon Today · 0DTE. Callout 1 is the lock: negative gamma, 0DTE 32.0% of all-expiry gross. Callout 2 is the close on the $764 strike. Structure built October 1, 5:40 PM ET. Captured October 3, 2026.

On this snapshot:

• Environment: Negative
• Net GEX: −$10.5B (gross $19.6B)
• Put wall / magnet / 0DTE top / max pain: $764.00, at spot (74.4% of selected-range gross GEX)
• Call wall: $765.00 (6.7%)
• Below spot: no structural level in this scope
• Flip: $762.91
• 0DTE share of all-expiration gross: 32.0%
• Close: $764.00

Three quarters of this 0DTE book's selected-range gross sits on $764, and the close printed exactly there. The low (758.80) ran $4.11 under the flip; the high (765.60) cleared the $765 call wall by 60 cents. All-expiration SPY is also Negative (net −$18.7B, gross $61.3B), with the call wall at $765, put wall / magnet / 0DTE top at $764, max pain $760, and flip $765.94.

SPXW 0DTE: close 7,666.40, 1.40 over the 7,665 top

Cash SPX 0DTE lives on SPXW.

Same session, SPXW, horizon Today · 0DTE. Callout 1 is the lock: negative gamma, 0DTE 19.4% of all-expiry gross. Callout 2 is the close versus the 7,665 top, the 7,670 call wall, and the flip above. Captured in the test app on October 3, 2026.

On this snapshot:

• Environment: Negative (net GEX −$23.7B, gross $41.7B)
• Put wall / magnet / 0DTE top: $7,665 (28.8% of selected-range gross GEX)
• Call wall: $7,670 (17.9%)
• Flip: $7,680.85
• 0DTE share of all-expiration gross: 19.4%
• Close: 7,666.40

The close was 1.40 over the 7,665 top and 14.45 under the flip, which sits above spot in this book. The low (7,616.80) was 48.20 under the top. All-expiration SPXW is Negative (net −$18.7B, gross $214.7B), with the same 7,665 top, max pain 7,690, and flip 7,672.52.

Both books were Negative and both closes sat on the T+1 top: the shape of September 9, not the Positive shape of September 25 and October 2, where the close sat just under the top. That describes one session against T+1 structure; it is not a pin forecast.

Rank chapter added October 3, 2026, after this session's Rank structure became readable on the test app.

Headline name: MU at $1,098

Test app, Step 8, session 2026-10-01. Headline name is the heaviest premium, not the biggest percent mover. Captured October 1, 2026.

MU on this run:

• Last: $1,098
• Option premium: $3.5B
• Call share: 69%
• Bullish share: 19%
• Average IV on traded contracts: 72%

Five sessions of MU at the top of the recap:

MU premium rose about 52% from September 30 to the largest reading in the stretch, while average IV on traded MU contracts fell 33 points, from 105% to 72%. The last price is the highest of the five sessions. Bullish share on the cards is 19%, under a Bullish net bias tag. Net bias is not bullish share.

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. Eleven of twelve rows are Neutral. Captured October 1, 2026.

The twelve listed MU prints add up to $209M, about 6% of MU's $3.5B. Eleven are tagged Neutral and one Bearish. Two minutes stand out: at 09:59, three calls (1,200 and 1,500 Dec-18, 1,150 Oct-16) for $94M; at 11:36, three 1,200-strike prints (Jan-2028 put and call, Jan-2027 put) for $70M. The recap lists them as separate prints; it does not say any of them belong together, and the tags do not prove who bought or sold. The largest print is $61M, against $10M on September 30.

Movers: XRPN +47.2%

• Bottom line: "the day's biggest mover was XRPN, up 47.2%."
• Step 7 key result (this run): leading mover XRPN, +47.3%, direction Up.

Test app, Step 7, session 2026-10-01. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured October 1, 2026.

The two fields agree on XRPN, one tenth of a point apart in rounding. The bottom line always names the day's largest gain; Step 7's key result can name the largest gain or the largest loss on different runs of the same session, as it did for September 28 and September 29. Here the largest down bar is NKTR. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Oct 1, 2026 (or open market-recap~2026-10-01).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm MU $3.5B Bullish at the top, note MU is $3.4B in the glance, and find LULU and NFLX near the bottom of the table.
4. Step 5 and Step 6: confirm GS 69 at the top of IV rank, SPX −37.95 Negative, SPY −11.95 Negative, and NDX +6.51 Positive.
5. Step 7 and Step 8: write down the bottom line's XRPN +47.2% and Step 7's key for your run, then the MU 09:59 and 11:36 prints.
6. Open SPY Gamma Exposure → horizon Today · 0DTE, then SPXW. Record environment, walls, flip, and the daily OHLC. Sign-in and a paid entitlement may be required.
7. Stop before "therefore buy MU" or "therefore the next session stays negative GEX."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock.

Related reading

• September 30 Recap: Leaned Bullish, MU $2.3B, SPX GEX Negative
• September 29 Recap: Leaned Bearish, MU $1.7B, SPX GEX Negative
• September 28 Recap: Leaned Bearish, MU $1.6B, SPX GEX Negative
• Daily Market Recap: read a full options session in Cookbooks
• Negative GEX is session risk, not a trade

Learn more

• Gamma exposure · Option flow

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session leaned bullish at 24% bullish vs 22% bearish, with $14.0B of single-name premium and 67% of it in calls. The heaviest name was MU ($2.3B, Bullish) for the fourth session running, its largest premium in that stretch. Index GEX was Negative on SPX at −$17.39B, while QQQ flipped to Positive at +$1.6B. On Rank, SPY closed 764.20, $3.97 under its all-expiration flip in a Negative book. That is the finding.

Tape versus T+1 structure. Sentiment and premium are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-09-30. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-09-30. KPI strip is the session tape. Captured October 1, 2026.

On this run:

• Session: Sep 30, 2026 (latest completed)
• Total premium: $14.0B (single-name)
• Call premium: 67% · put premium: 33%
• Bullish: 24% · bearish: 22%
• Tone: leaned bullish
• Largest sentiment bucket: NEUTRAL $7.5B (bullish $3.4B, bearish $3.1B)
• Heaviest name: MU $2.3B (glance, leaders table, and headline cards agree)
• Bottom-line mover: PACB +28.1%

The two prior sessions, September 28 and September 29, both leaned bearish by two points. This session flipped to a two-point bullish lean on slightly less premium ($14.4B → $14.0B) and a higher call share (63% → 67%). The last edition that leaned bullish was September 18.

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, not the neutral bucket.

Same run, Step 1. Neutral is more than half the tape. Bullish leads bearish by $0.3B. Captured in the test app on October 1, 2026.

Same recap, Bottom line and glance table. Captured in the test app on October 1, 2026.

Glance, one reading per axis:

Glance and Step 4 agree on the largest Net DEI this time: TSLA 217%, associated Net DEX Positive.

Leaders: MU $2.3B Bullish

Test app, Step 2, session 2026-09-30. Color is net bias on that name, not a forecast. Captured October 1, 2026.

Top of the book:

MU's $2.3B is about 2.7 times the next name, TSLA ($856M). Three of the top five are tagged Bullish; META is the only Bearish tag in the top five, on a mix that is three-quarters calls. Call share is not net bias.

First recorded window: 09:30, $2.1B. Timing alone does not prove intent.

Largest Net DEI: TSLA 217%, associated Net DEX Positive. Largest Net DEX: NVDA +4M shares-equivalent. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory.

Highest IV rank among active names: AAPL 57, 30-day IV 27.2%. AMZN also prints 57; INTC (46) and GOOG (45) follow.

Same recap, Step 5. IV rank places each name's 30-day implied vol within its own past year. Captured in the test app on October 1, 2026.

MU is at 19 on the same chart, while its traded contracts averaged 105% IV (Step 8). IV rank compares a name's 30-day IV with its own past year; average IV on traded contracts is a different field.

Index GEX: SPX Negative −$17.39B, QQQ Positive

Test app, Step 6, session 2026-09-30. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured October 1, 2026.

SPX is more negative than on September 29 (−$14.56B → −$17.39B). QQQ went from −$3.2B Negative to +$1.6B Positive, so two of six indexes are Positive now, both Nasdaq-100 books. NDX is unchanged at +$0.69B. Those are snapshots one session apart, not a measured path. Negative GEX here is modeled structure, not observed dealer inventory. See Negative GEX is session risk, not a trade.

Rank: no same-day map, SPY under its flip

Rank's structure for this session was built at 5:29 AM ET on October 1, after the session's expiries had rolled off, so the Today · 0DTE horizon is empty (0.0% of gross) on both SPY and SPXW. This chapter reads the all-expiration books instead. They are the wrong map for a same-day wall, but they still show the regime and where price sat against the flip. The recap's SPY row (−$1.44B) and Rank's SPY all-expiration total (−$7.2B) are different calculations; quote each with its source.

Session OHLC (Rank daily bar):

SPY all expirations: close 764.20, under the $768.17 flip

Test app, session 2026-09-30, horizon All expirations. Callout 1 is the lock: negative gamma, and the 0DTE horizon is 0.0% because the structure was built the next morning. Callout 2 is the close versus the flip. Captured October 3, 2026.

On this snapshot:

• Environment: Negative
• Net GEX: −$7.2B (gross $40.8B)
• Call wall: $785.00 (3.6% of selected-range gross GEX)
• Max pain: $760.00 (5.0%)
• Put wall / magnet (chart label): $745.00
• Flip: $768.17
• 0DTE share of all-expiration gross: 0.0%
• Close: $764.20

SPY spent the whole session under the flip: the high (767.00) stopped $1.17 short of $768.17, and the close was $3.97 under it. The nearest walls were far away on both sides ($785 and $745).

SPXW all expirations: near flip

Same session, SPXW, horizon All expirations. Callout 1 is the lock: Rank reads the book as near flip, with call- and put-side gamma close to balanced. Callout 2 is the close versus the flip and walls. Captured in the test app on October 3, 2026.

On this snapshot:

• Environment: Near flip ("Gamma is nearly balanced")
• Net GEX: −$2.9B (gross $167.3B)
• Call wall / magnet (chart label): $7,700.00
• Max pain: $7,690.00 (0.8%)
• Put wall: $7,650.00 (3.6%)
• Flip: $7,648.53
• 0DTE share of all-expiration gross: 0.0%
• Close: 7,670.80

SPXW opened at its high (7,699.60), just under the 7,700 call wall, and never traded above it. The low (7,653.60) stayed 3.60 above the 7,650 put wall and 5.07 above the flip. The close sat between the put wall and max pain. That is a range inside the structure, read on the wrong horizon for a same-day call, so treat it as regime context only.

Rank chapter added October 3, 2026, after this session's Rank structure became readable on the test app.

Headline name: MU at $1,069

Test app, Step 8, session 2026-09-30. Headline name is the heaviest premium, not the biggest percent mover. Captured October 1, 2026.

MU on this run:

• Last: $1,069
• Option premium: $2.3B
• Call share: 65%
• Bullish share: 22%
• Average IV on traded contracts: 105%

Four sessions of MU at the top of the recap:

Average IV on traded MU contracts rose every session, from 75% to 105%. The net bias tag moved from Bearish to Bullish while the bullish share on the cards moved only from 19% to 22%. Net bias is not bullish share.

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. Five of the twelve rows are October 2 calls. The largest print is $10M. Captured October 1, 2026.

The twelve listed MU prints add up to $76M, about 3% of MU's $2.3B. The largest is $10M, against $78M on September 29. The premium was spread across many smaller tickets, not a few large ones. Five of the twelve rows are Oct-2 calls (strikes 970 to 1,070), and the Oct-2 1,070 call shows up twice: $8M Bearish at 10:34 and $7M Neutral at 11:24.

Movers: PACB +28.1%, and a longer bar below zero

Both mover fields printed PACB on every run we captured.

• Bottom line: "the day's biggest mover was PACB, up 28.1%."
• Step 7 key result: leading mover PACB, +28.1%, direction Up.

Test app, Step 7, session 2026-09-30. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured October 1, 2026.

The bottom line always names the day's largest gain, and Step 7's key result can name either the largest gain or the largest loss on different runs of the same session (September 28 and September 29 both did). Here the chart has a longer bar on the down side: LQDA, and the move-distribution axis starts at −57%. The recap prints no number for LQDA. Quote PACB as the fields say, and look at the chart before calling anything the day's biggest move. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Sep 30, 2026 (or open market-recap~2026-09-30).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm MU $2.3B Bullish at the top, and META as the only Bearish tag in the top five.
4. Step 6: confirm SPX −17.39 Negative, QQQ +1.6 Positive, and NDX +0.69 Positive.
5. Step 5, Step 7, and Step 8: note AAPL 57 at the top of IV rank, write down PACB +28.1%, note the LQDA bar, then add up the twelve MU prints.
6. Open SPY Gamma Exposure (horizon All expirations; Today · 0DTE reads 0.0%) and SPXW. Record environment, walls, flip, and the daily OHLC. Sign-in and a paid entitlement may be required.
7. Stop before "therefore buy MU" or "therefore QQQ stays positive GEX."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock.

Related reading

• September 29 Recap: Leaned Bearish, MU $1.7B, SPX GEX Negative
• September 28 Recap: Leaned Bearish, MU $1.6B, SPX GEX Negative
• September 25 Recap: Balanced Tape, MU $1.7B, SPX GEX Positive
• Daily Market Recap: read a full options session in Cookbooks
• Negative GEX is session risk, not a trade

Learn more

• Gamma exposure · Option flow

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session leaned bearish at 24% bullish vs 26% bearish, with $14.4B of single-name premium and 63% of it in calls. The heaviest name was MU ($1.7B, Bearish) for the third session running, and four MU call prints in the same minute (11:16) added up to $141M. Index GEX was Negative on SPX at −$14.56B. That is the finding.

Tape versus T+1 structure. Sentiment and premium are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-09-29. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-09-29. KPI strip is the session tape. Captured September 30, 2026.

On this run:

• Session: Sep 29, 2026 (latest completed)
• Total premium: $14.4B (single-name)
• Call premium: 63% · put premium: 37%
• Bullish: 24% · bearish: 26%
• Tone: leaned bearish
• Largest sentiment bucket: NEUTRAL $7.2B (bearish $3.7B, bullish $3.5B)
• Heaviest name: bottom line and glance MU $1.6B; leaders table and headline cards MU $1.7B
• Bottom-line mover: GLND +16.1%

The prior session, September 28, printed $14.8B, 64% calls, and leaned bearish 23% vs 25%. The size, call share, and two-point bearish gap barely moved.

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, not the neutral bucket.

Same run, Step 1. Neutral is half the tape. Bearish leads bullish by $0.2B. Captured in the test app on September 30, 2026.

Same recap, Bottom line and glance table. Captured in the test app on October 1, 2026.

Glance, one reading per axis:

The Net DEX row printed ORCL +0M at the glance's display precision; quote it as printed and do not read a direction into it.

Leaders: MU $1.7B Bearish, META $1.6B Bullish

Test app, Step 2, session 2026-09-29. Color is net bias on that name, not a forecast. Captured September 30, 2026.

Top of the book:

The bottom line and glance print MU at $1.6B; the leaders table and headline cards print $1.7B. Quote both.

META carries the most put premium in the table, $718M of $1.6B, and it is tagged Bullish. NVDA and TSLA are majority calls and tagged Bearish. Put share is not net bias, and neither is call share.

First recorded window: 09:30, $2.2B. Timing alone does not prove intent.

Same run, Step 4. Bar color is the Net DEX sign. Captured in the test app on September 30, 2026.

The recap prints two "largest Net DEI" readings:

• Glance: META 107%.
• Step 4 key result: FICO 138%, associated Net DEX Negative.

FICO is not in the top-15 premium table, and it is the second-largest down bar in the movers chart. META's 107% bar is colored Positive. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory.

Highest IV rank among active names: AMZN 52, 30-day IV 38.8%. AAPL (48) and INTC (46) follow.

Same recap, Step 5. IV rank places each name's 30-day implied vol within its own past year. Captured in the test app on October 1, 2026.

MU sits at 20 on the same chart, while its traded contracts averaged 93% IV (Step 8). IV rank compares a name's 30-day IV with its own past year; average IV on traded contracts is a different field.

Index GEX: SPX Negative −$14.56B

Test app, Step 6, session 2026-09-29. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured September 30, 2026.

Five of six indexes are Negative again, and NDX is again the only Positive row. SPX is almost unchanged from September 28 (−$14.54B). SPY is less negative (−$3.33B → −$1.01B) and QQQ more negative (−$2B → −$3.2B). Those are two snapshots one session apart, not a measured path. Negative GEX here is modeled structure, not observed dealer inventory. See Negative GEX is session risk, not a trade.

Headline name: MU at $1,065

Test app, Step 8, session 2026-09-29. Headline name is the heaviest premium, not the biggest percent mover. Captured September 30, 2026.

MU on this run:

• Last: $1,065
• Option premium: $1.7B
• Call share: 71%
• Bullish share: 19%
• Average IV on traded contracts: 93%

On September 28 the same cards read $1,054, $1.6B, Bearish, 79% average IV. Average IV on traded MU contracts rose 14 points in one session.

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. The top four rows share the same minute. Three are tagged Bearish and one Bullish. Captured September 30, 2026.

The top four MU prints all print at 11:16, across two expiries (Oct-16 and Nov-20) and four strikes from 1,050 to 1,350. Together they are $141M, about 8% of MU's $1.7B session. Three are tagged Bearish and one Bullish. The recap lists them as separate prints; it does not say they are one order, and the tags do not prove who bought or sold. The largest print is $78M, against $9M on September 28.

71% call share on MU is not the same as a 19% bullish tape on MU.

Movers: GLND +16.1%, and a Step 7 key that depends on the run

The recap prints two mover readings, and only one of them held still across runs.

• Bottom line: "the day's biggest mover was GLND, up 16.1%." Every run printed this.
• Step 7 key result: the October 1 runs printed GLND +16.1%, direction Up. The September 30 runs printed SMMT −13.1%, direction Down.

Test app, Step 7, session 2026-09-29. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured October 1, 2026.

The bottom line always names the day's largest gain. Step 7 lists the eight largest gains and the eight largest losses, and its key result reads whichever list comes back first, so the same session can print the top gainer on one run and the top loser on the next. GLND is the largest up bar; SMMT is the largest down bar, with FICO next. Quote the bottom line, and if you quote Step 7, say which run. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Sep 29, 2026 (or open market-recap~2026-09-29).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm MU $1.7B Bearish and META $1.6B Bullish at the top, and note MU is $1.6B in the glance.
4. Step 4: write down FICO 138% next to the glance's META 107%.
5. Step 6: confirm SPX −14.56 Negative and NDX +0.69 Positive.
6. Step 5, Step 7, and Step 8: note AMZN 52 at the top of IV rank, write down the bottom line's GLND +16.1% and Step 7's key result (it may read GLND +16.1% or SMMT −13.1% on different runs), then the four MU 11:16 call prints.
7. Stop before "therefore sell MU" or "therefore the next session stays negative GEX."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock.

Related reading

• September 28 Recap: Leaned Bearish, MU $1.6B, SPX GEX Negative
• September 25 Recap: Balanced Tape, MU $1.7B, SPX GEX Positive
• Daily Market Recap: read a full options session in Cookbooks
• Negative GEX is session risk, not a trade

Learn more

• Gamma exposure · Option flow

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session leaned bearish at 23% bullish vs 25% bearish, with $14.8B of single-name premium and 64% of it in calls. The heaviest name was MU ($1.6B, Bearish) for the second session running. Index GEX was Negative on SPX at −$14.54B, and SPY and QQQ were Negative too. That is the finding.

Tape versus T+1 structure. Sentiment and premium are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-09-28. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-09-28. KPI strip is the session tape. Captured September 29, 2026.

On this run:

• Session: Sep 28, 2026 (latest completed)
• Total premium: $14.8B (single-name)
• Call premium: 64% · put premium: 36%
• Bullish: 23% · bearish: 25%
• Tone: leaned bearish
• Largest sentiment bucket: NEUTRAL $7.7B (bearish $3.7B, bullish $3.5B)
• Heaviest name: MU $1.6B (glance and leaders table agree)
• Bottom-line mover: KOD +46.7%

The prior session, September 25, printed $15.6B, 70% calls, and a balanced 22% vs 23%. This session is a little smaller, less call-heavy, and the bearish edge widened from one point to two.

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, not the neutral bucket.

Same run, Step 1. Neutral is about half the tape. Bearish leads bullish by $0.2B. Captured in the test app on September 29, 2026.

Same run, Bottom line and glance table. Captured in the test app on September 29, 2026.

Glance, one reading per axis:

The Net DEX row printed TSM +0M at the glance's display precision. It says little on this run; quote it as printed and do not read a direction into it.

Leaders: MU $1.6B Bearish

Test app, Step 2, session 2026-09-28. Color is net bias on that name, not a forecast. Captured September 29, 2026.

Top of the book:

Four of the top five are tagged Bearish, and every one of those four is majority calls. NVDA is the only top-five name tagged Bullish. Call share is not net bias.

First recorded window: 09:30, $2.7B. Timing alone does not prove intent.

Largest Net DEI: MDB 257%, associated Net DEX Negative. MDB also sits in the leaders at $416M Bearish, and shows up as an up bar in the movers chart. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory, and a name can be tagged Bearish on a day its price proxy rose.

Highest IV rank among active names: BA 48, 30-day IV 34.3%. INTC also prints 48 on the chart. IV rank is where that name's 30-day implied vol sits in its own past year.

Index GEX: SPX Negative −$14.54B

Test app, Step 6, session 2026-09-28. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured September 29, 2026.

Five of six indexes are Negative. NDX is the only Positive row, at +$0.26B. On September 25 it was the other way around: SPX +$80.06B, SPY +$6.69B, QQQ +$2.04B, and only IWM Negative. Those are two snapshots one session apart, not a measured path between them. Negative GEX here is modeled structure, not observed dealer inventory. See Negative GEX is session risk, not a trade.

Headline name: MU at $1,054

Test app, Step 8, session 2026-09-28. Headline name is the heaviest premium, not the biggest percent mover. Captured September 29, 2026.

MU on this run:

• Last: $1,054
• Option premium: $1.6B
• Call share: 67%
• Bullish share: 22%
• Average IV on traded contracts: 79%

On September 25 the same cards read $1,082, $1.7B, Mixed, 75% average IV. MU led premium both sessions; the net bias moved from Mixed to Bearish.

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. All twelve listed prints are calls with strikes from 700 to 800. The two largest are Neutral. Captured September 29, 2026.

Every listed MU print is a call, and every listed strike (700–800) is below the $1,054 last. The largest are $9M each, far smaller than September 25's $38M top print. Six of the twelve rows are the Dec-18 700 call at $4M each between 10:25 and 10:26, four tagged Neutral and two Bearish. 67% call share on MU is not the same as a 22% bullish tape on MU.

Movers: KOD +46.7%, and a Step 7 key that depends on the run

The recap prints two mover readings, and only one of them held still across runs.

• Bottom line: "the day's biggest mover was KOD, up 46.7%." Every run printed this.
• Step 7 key result: four of the five runs we captured printed KOD +46.8%, direction Up. One run on October 1 printed OCUL −19.6%, direction Down.

Test app, Step 7, session 2026-09-28. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured September 29, 2026.

The bottom line always names the day's largest gain. Step 7 lists the eight largest gains and the eight largest losses, and its key result reads whichever list comes back first, so the same session can print the top gainer on one run and the top loser on the next. The chart shows the same sixteen names either way. KOD is the largest up bar by a wide margin; OCUL is the largest down bar. Quote the bottom line, and if you quote Step 7, say which run. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Sep 28, 2026 (or open market-recap~2026-09-28).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm MU $1.6B Bearish at the top of premium, and NVDA as the only top-five Bullish tag.
4. Step 6: confirm SPX −14.54 Negative, SPY −3.33, and NDX +0.26 Positive.
5. Step 7 and Step 8: write down the bottom line's KOD +46.7%, then Step 7's key result (it may read KOD +46.8% or OCUL −19.6% on different runs), then the MU 09:30 720C and 740C Oct-16 prints.
6. Stop before "therefore sell MU" or "therefore the next session stays negative GEX."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock.

Related reading

• September 25 Recap: Balanced Tape, MU $1.7B, SPX GEX Positive
• September 18 Recap: Leaned Bullish, META $3.7B, SPX GEX Negative
• Daily Market Recap: read a full options session in Cookbooks
• Negative GEX is session risk, not a trade

Learn more

• Gamma exposure · Option flow

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades, plus the session OHLC.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session was balanced at 22% bullish vs 23% bearish, with $15.6B of single-name premium and 70% of it in calls. The heaviest name was MU ($1.7B, Mixed). Index GEX was Positive on SPX at +$80.06B. On Rank, SPY closed 771.40 between its $770 0DTE put wall and $772 0DTE top, and SPXW closed 7,743.40 between 7,740 and 7,745. That is the finding.

Tape versus T+1 structure. Sentiment, premium, and OHLC are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-09-25. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-09-25. KPI strip is the session tape. Captured September 28, 2026.

On this run:

• Session: Sep 25, 2026 (latest completed)
• Total premium: $15.6B (single-name)
• Call premium: 70% · put premium: 30%
• Bullish: 22% · bearish: 23%
• Tone: balanced
• Largest sentiment bucket: NEUTRAL $8.6B (bearish $3.6B, bullish $3.5B)
• Heaviest name: MU $1.7B (glance and leaders table agree)
• Bottom-line mover: VIAV +7.4%

A week earlier, September 18 printed $20.8B, 74% calls, and leaned bullish 24% vs 19%. This session is smaller, still call-heavy, and the bullish edge is gone.

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, not the neutral bucket. Here the gap is one point, bearish side.

Same run, Step 1. Neutral is more than half the tape. Bearish and bullish are within $0.1B. Captured in the test app on September 28, 2026.

Same run, Bottom line and glance table. Captured in the test app on September 28, 2026.

Glance, one reading per axis:

Leaders: MU $1.7B Mixed

Test app, Step 2, session 2026-09-25. Color is net bias on that name, not a forecast. Captured September 28, 2026.

Top of the book:

Three of the top four are Mixed. TSLA is about two-thirds calls ($777M of $1.1B) and still tagged Bearish. MSTR ($531M, $470M calls) and NVDA ($530M, $401M calls) are also call-heavy and tagged Bearish. Call share is not net bias. MSFT is the only top-five name tagged Bullish.

First recorded window: 09:30, $2.8B. Timing alone does not prove intent.

Largest Net DEI: TSLA 245%, associated Net DEX Negative. Largest Net DEX: MSFT +2M shares-equivalent. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory.

Highest IV rank among active names: INTC 47, 30-day IV 73.5%. IV rank is where that name's 30-day implied vol sits in its own past year.

Index GEX: SPX Positive +$80.06B

Test app, Step 6, session 2026-09-25. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured September 28, 2026.

Five of six indexes are Positive. IWM is Negative by −$0.04B, close to zero. September 18 had SPX at −$63.48B Negative. These are two snapshots a week apart, not a measured path between them. Positive GEX here is modeled structure, not observed dealer inventory, and not a floor.

Rank: both books closed inside the 0DTE band

The recap's index row is one number per index. Rank Symbols shows where that structure sat around price. Same session, Gamma Exposure, horizon Today · 0DTE.

Session OHLC (Rank daily bar):

SPY 0DTE: close 771.40, between 770 and 772

Test app, session 2026-09-25, horizon Today · 0DTE. Callout 1 is the lock: positive gamma, 0DTE 22.4% of all-expiry gross. Callout 2 is close versus the $770 put wall and $772 0DTE top. GEX is prior-close structure (T+1). Structure built 5:41 PM EDT. Captured September 28, 2026.

On this snapshot:

• Environment: Positive
• Net GEX: +$4.6B (gross $11.7B)
• Call wall / magnet / 0DTE top: $772.00 (54.6% of selected-range gross GEX)
• Put wall: $770.00 (5.0%)
• Flip: $770.59
• 0DTE share of all-expiration gross: 22.4%
• Close: $771.40

More than half of this 0DTE book's selected-range gross sits on $772. The high (772.30) went thirty cents through it. The low (766.30) ran under the put wall and the flip. The close came back between them. All-expiration SPY is also Positive (net +$6.4B, gross $52.4B) with the same $772 top, $770 put wall, and flip $770.09.

SPXW 0DTE: close 7,743.40, between 7,740 and 7,745

Cash SPX 0DTE lives on SPXW.

Same session, SPXW, horizon Today · 0DTE. Callout 1 is the lock: positive gamma, 0DTE 33.8% of all-expiry gross. Callout 2 is close versus the 7,740 put wall and 7,745 top. Structure built 5:41 PM EDT. Captured in the test app on September 28, 2026.

On this snapshot:

• Environment: Positive (net GEX +$58.7B, gross $106.5B)
• Call wall / magnet / 0DTE top: $7,745 (46.6% of selected-range gross GEX)
• Put wall: $7,740 (16.5%)
• Flip: $7,731.33
• 0DTE share of all-expiration gross: 33.8%
• Close: 7,743.40

The close was 1.60 under the 7,745 top. All-expiration SPXW is Positive (net +$116.2B, gross $314.9B), with the same 7,745 top, a put wall at 7,700, and flip 7,693.70. The session low (7,693.10) was sixty cents under that all-expiry flip. Price then closed at the top of the 0DTE band.

Two books, one shape: a Positive 0DTE book with most gross on the top strike, and a close just under it. That is a description of one session against T+1 structure, not a pin forecast for the next one.

Headline name: MU at $1,082

Test app, Step 8, session 2026-09-25. Headline name is the heaviest premium, not the biggest percent mover. Captured September 28, 2026.

MU on this run:

• Last: $1,082
• Option premium: $1.7B
• Call share: 71%
• Bullish share: 19%
• Average IV on traded contracts: 75%

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. The same Oct-2 1,000 call printed Bearish $38M and, two minutes later, Bullish $26M. Captured September 28, 2026.

The largest MU print is the Oct-2 1,000 call, tagged Bearish at $38M. The same contract printed Bullish $26M at 10:19 (and another $10M Bullish in the same minute). A Dec 1,080 put is tagged Bullish. Sentiment is feed-precomputed per ticket; a call is not automatically bullish and a put is not automatically bearish. 71% call share on MU is not the same as a 19% bullish tape on MU.

Movers: VIAV +7.4% and ONT −15.6%

The recap prints two mover readings. They are not the same field.

• Bottom line: "the day's biggest mover was VIAV, up 7.4%."
• Step 7 key result: leading mover ONT, −15.6%, direction Down.

Test app, Step 7, session 2026-09-25. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured September 28, 2026.

ONT is the largest down bar; VIAV is the largest up bar. The recipe does not merge them into one "biggest mover." Quote both. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Sep 25, 2026 (or open market-recap~2026-09-25).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm MU $1.7B Mixed at the top of premium, and TSLA tagged Bearish on a call-heavy mix.
4. Step 6: confirm SPX +80.06 Positive and IWM −0.04 Negative.
5. Step 7 and Step 8: write down VIAV +7.4% and ONT −15.6% as separate fields, then the MU 10:17 and 10:19 Oct-2 1,000 call prints with opposite tags.
6. Open SPY Gamma Exposure → horizon Today · 0DTE. Record environment, walls, flip, and the daily OHLC. Repeat for SPXW. Sign-in and a paid Rank entitlement may be required.
7. Stop before "therefore buy MU" or "therefore the next session pins 772 / 7745."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock → Rank Symbols for walls and flip.

Related reading

• September 18 Recap: Leaned Bullish, META $3.7B, SPX GEX Negative
• September 17 Recap: Balanced Tape, AMD $1.7B, SPX GEX Negative
• September 9 Findings: Close Sat on 762 / 7635
• Daily Market Recap: read a full options session in Cookbooks
• Call/put walls on a pin day
• SPY / SPX / QQQ 0DTE evidence loop

Learn more

• Gamma exposure · Call wall · Put wall · Option flow · Zero DTE

Two clocks sit in the same report:

1. Session tape — single-name (STOCK) premium, sentiment, timing, and movers from AggregatedOptionTrades.
2. TradingFlow GEX / IV — prior-close chain and meta snapshots (T+1). They do not recompute live 0DTE books.

The session leaned bullish at 24% bullish vs 19% bearish, with $20.8B of single-name premium and 74% of it in calls. The heaviest name was META ($3.7B, Bullish). Index GEX was Negative on SPX at −$63.48B. That is the finding.

Tape versus T+1 structure. Sentiment and premium are the session. GEX is prior-close. Neither row is a forecast.

Readers with access can open Daily Market Recap or the dated run market-recap~2026-09-18. Sign-in and an eligible trial or subscription may be required.

What the recap printed

Test app, official Daily Market Recap, session 2026-09-18. KPI strip is the session tape. Captured September 19, 2026.

On this run:

• Session: Sep 18, 2026 (latest completed)
• Total premium: $20.8B (single-name)
• Call premium: 74% · put premium: 26%
• Bullish: 24% · bearish: 19%
• Tone: leaned bullish
• Largest sentiment bucket: NEUTRAL $12.0B (bullish $4.9B, bearish $3.9B)
• Heaviest name: glance META $3.6B; leaders table META $3.7B
• Bottom-line mover: GEMI +26.9%

September 17 was $23.3B split 50% / 50%. This session is smaller and call-heavy.

Neutral premium (spreads, hedges, two-sided prints) is not directional. Tone is the bullish-versus-bearish gap, not the neutral bucket.

Same run, Step 1. Neutral is the largest bucket. Tone still leaned bullish. Captured in the test app on September 19, 2026.

Glance, one reading per axis:

Leaders: META $3.7B Bullish

Test app, Step 2, session 2026-09-18. Color is net bias on that name, not a forecast. Captured September 19, 2026.

Top of the book:

META is almost all calls ($3.5B of $3.7B) and tagged Bullish. Glance printed $3.6B; the leaders table and headline cards print $3.7B. Quote both.

First recorded window: 09:30, $2.5B. Timing alone does not prove intent.

Largest Net DEI: TSLA 287%, associated Net DEX Positive. Largest Net DEX: MSTR +2M shares-equivalent. DEI is unsigned magnitude versus typical volume; DEX is a separate signed classification. Neither proves trader identity or dealer inventory.

Highest IV rank among active names: COIN 40, 30-day IV 66.6%. IV rank is where that name's 30-day implied vol sits in its own past year.

Index GEX: SPX Negative −$63.48B

Test app, Step 6, session 2026-09-18. GEX is prior-close structure (T+1) under the product dealer-sign convention. Captured September 19, 2026.

SPX is the largest absolute print, and still Negative. IWM is also Negative. NDX, QQQ, and SPY are Positive on this snapshot. September 17 had SPX at −$23.11B. Negative GEX here is modeled structure, not observed dealer inventory. See Negative GEX is session risk, not a trade.

Headline name: META at $669

Test app, Step 8, session 2026-09-18. Headline name is the heaviest premium, not the biggest percent mover. Captured September 19, 2026.

META on this run:

• Last: $669
• Option premium: $3.7B
• Call share: 96%
• Bullish share: 27%
• Average IV on traded contracts: 62%

Biggest prints (as the recap listed them):

Same run, Step 8 prints table. Every listed print is a 5 call. The largest is Neutral. Captured September 19, 2026.

Every print in this table is a 5-strike call. The largest is Neutral $467M. 96% call share on META is not the same as a 27% bullish tape on META.

Movers: GEMI +26.9% and PAAI −49.5%

The recap prints two mover readings. They are not the same field.

• Bottom line: "the day's biggest mover was GEMI, up 26.9%."
• Step 7 key result: leading mover PAAI, −49.5%, direction Down.

Test app, Step 7, session 2026-09-18. intraday_pct is an in-tape first-to-last underlying-price proxy. Captured September 19, 2026.

PAAI is the largest down bar; GEMI is the largest up bar. The recipe does not merge them into one "biggest mover." Quote both. Movers are not intent.

What this session is evidence of

One session is not a trend. Proxies (intraday_pct, simplified GEX) are descriptive estimates, not price forecasts.

Reproduce the findings

1. Open Daily Market Recap and lock session Sep 18, 2026 (or open market-recap~2026-09-18).
2. Record the KPI strip: total premium, call/put share, bullish/bearish share, and the Bottom line sentence.
3. Step 2: confirm META $3.7B Bullish at the top of premium.
4. Step 6: confirm SPX −63.48 Negative and NDX Positive.
5. Step 7 and Step 8: write down PAAI −49.5% and GEMI +26.9% as separate fields, then the META 14:36 5C Neutral print.
6. Stop before "therefore buy META" or "therefore the next session stays negative GEX."

TradingFlow App Home → Cookbooks → Daily Market Recap for the session lock.