October 22 Recap: Premium Jumps 74% to $25.7B as SPX GEX Flips Back to −$42.68B10 月 22 日复盘：权利金跃升 74% 至 $25.7B，SPX GEX 转回 −$42.68B

Single-name premium jumped 74%, from $14.8B on October 21 to $25.7B on October 22, the largest total since October 15's $27.1B, and puts took 59% of it after 34% the day before. SPX net GEX flipped back from +46.05B to −42.68B; DIA was the only Positive index row.

$25.7B, 41% calls, 27% bullish versus 27% bearish. MU led at $2.1B Mixed; five of six index GEX rows were Negative.

Open Daily Market Recap or the October 22 session. Sign-in and a paid entitlement may be required.

This edition's figures in 45 seconds. The numbers match the tables below.

What the recap printed

Test app, session 2026-10-22, KPI. Captured October 30, 2026 (New York time).

Sentiment bars: Neutral $11.8B, Bearish $7.0B, Bullish $6.9B.

Test app, session 2026-10-22, Step 1. Captured October 30, 2026 (New York time).

What changed since October 21

Bullish and bearish premium finished level at 27%, so the tone moved from leaned bullish to balanced while the put share rose 25 points. Neutral premium alone reached $11.8B. MU's premium rose 75% to $2.1B, and its largest ticket grew from $7M to $45M.

Leaders: where premium concentrated

Test app, session 2026-10-22, Step 2. Captured October 30, 2026 (New York time).

All six top names cleared $1B, against three on October 21. Four were Bearish (META, AMD, TSLA, NVDA), after none on October 21, and four showed more put than call premium. SNDK was tagged Bullish with $948M in puts against $349M in calls: call share and sentiment are separate readings.

Test app, session 2026-10-22, Bottom line / glance. Captured October 30, 2026 (New York time).

Exposure and volatility context

The glance lists CRWV +2M shares-equiv. as largest Net DEX and PG 167% as largest Net DEI magnitude. Step 4 pairs PG's 167% with a Positive Net DEX sign; on October 21 the leader was SPCX at 120%.

Step 5's highest IV rank among active names is LRCX 100 / 100, with 151.2% 30-day implied volatility, against AMZN's 58 / 100 and 40.6% on October 21.

Index GEX: SPX flips back to −42.68B

Test app, session 2026-10-22, Step 6 · T+1. Captured October 30, 2026 (New York time).

SPX fell 88.73B, from +46.05 to −42.68, and SPY (+4.95 to −8), QQQ (+1.64 to −4.12), and NDX (+2.63 to −1.44) turned Negative with it. IWM stayed slightly Negative at −0.02; DIA eased from +0.21 to +0.18.

Headline name: MU at $865

Test app, session 2026-10-22, Step 8. Captured October 30, 2026 (New York time).

Cards: last $865, premium $2.1B, 46% calls, 27% bullish, 68% average IV on traded contracts. On October 21 the cards read $908, $1.2B, 63% calls, 25% bullish, and 81%.

Test app, session 2026-10-22, Step 8 · prints. Captured October 30, 2026 (New York time).

The largest MU ticket was a $45M 1,300 put expiring 2026-11-20, tagged Neutral, the same strike and expiry as October 20's $20M ticket. Three of the six were puts expiring the next day, 2026-10-23, at the 1,000–1,010 strikes, printed between 14:57 and 15:14 for $57M together.

Movers: POOL +12%

Test app, session 2026-10-22, Step 7. Captured October 30, 2026 (New York time).

Bottom line: POOL +12%. Step 7: POOL 12.1%, Up. October 21's largest gain was BETR +24.1%.

What this session is evidence of

How to read these numbers

This edition reads TradingFlow's Daily Market Recap for October 22, 2026, captured on October 30 (New York time). Two runs a minute apart 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 22 recap; confirm Oct 22, 2026 in the session KPI.
2. Open the October 21 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 21 recap
• October 20 recap
• Daily Market Recap in Cookbooks
• Option flow · Gamma exposure · IV rank

个股权利金跃升 74%，从 10 月 21 日的 $14.8B 升至 10 月 22 日的 $25.7B，为 10 月 15 日 $27.1B 以来最高；put 占 59%，前一日为 34%。SPX 净 GEX 从 +46.05B 转回 −42.68B；DIA 是唯一的 Positive 指数行。

权利金 $25.7B，41% 为 call；看多 27%、看空 27%。MU 以 $2.1B Mixed 居首；六行指数 GEX 中有五行为 Negative。

打开 Daily Market Recap 或 10 月 22 日报告。可能需要登录及付费权限。

45 秒看完本期数据，数字与下文表格一致。

复盘显示了什么

测试应用，交易日 2026-10-22，KPI。采集于 2026 年 10 月 30 日（纽约时间）。

情绪柱：Neutral $11.8B、Bearish $7.0B、Bullish $6.9B。

测试应用，交易日 2026-10-22，Step 1。采集于 2026 年 10 月 30 日（纽约时间）。

与 10 月 21 日相比的变化

看多与看空权利金同为 27%，因此在 put 占比上升 25 个百分点的同时，情绪从 leaned bullish 转为 balanced。仅中性权利金就达 $11.8B。MU 权利金上升 75% 至 $2.1B，最大一笔从 $7M 增至 $45M。

活跃榜：权利金集中在哪

测试应用，交易日 2026-10-22，Step 2。采集于 2026 年 10 月 30 日（纽约时间）。

前六名全部超过 $1B，10 月 21 日为三个。其中四个为 Bearish（META、AMD、TSLA、NVDA），10 月 21 日前六名中没有 Bearish；四个名字的 put 权利金高于 call。SNDK 标签为 Bullish，但 put $948M、call $349M：call 占比与情绪是两个独立读数。

测试应用，交易日 2026-10-22，Bottom line / glance。采集于 2026 年 10 月 30 日（纽约时间）。

敞口与波动率背景

速览的最大 Net DEX 为 CRWV +2M shares-equiv.，最大 Net DEI 幅度为 PG 167%。步骤 4 中 PG 的 167% 对应 Positive Net DEX；10 月 21 日该项居首的是 SPCX 120%。

步骤 5 的活跃标的最高 IV rank 是 LRCX 100 / 100，30 天隐含波动率 151.2%；10 月 21 日为 AMZN 58 / 100、40.6%。

指数 GEX：SPX 转回 −42.68B

测试应用，交易日 2026-10-22，Step 6 · T+1。采集于 2026 年 10 月 30 日（纽约时间）。

SPX 下降 88.73B，从 +46.05 降至 −42.68；SPY（+4.95 至 −8）、QQQ（+1.64 至 −4.12）与 NDX（+2.63 至 −1.44）随之转为 Negative。IWM 维持小幅 Negative（−0.02）；DIA 从 +0.21 降至 +0.18。

焦点标的：MU 显示 $865

测试应用，交易日 2026-10-22，Step 8。采集于 2026 年 10 月 30 日（纽约时间）。

卡片显示：最新价 $865、权利金 $2.1B、46% calls、27% bullish、成交合约平均 IV 68%。10 月 21 日的卡片为 $908、$1.2B、63% calls、25% bullish、81%。

测试应用，交易日 2026-10-22，Step 8 · prints。采集于 2026 年 10 月 30 日（纽约时间）。

MU 最大一笔为 $45M 的 1,300 put，2026-11-20 到期，标签 Neutral，与 10 月 20 日 $20M 那笔的行权价和到期日相同。前六笔中有三笔为次日（2026-10-23）到期的 put，行权价 1,000–1,010，在 14:57 至 15:14 之间成交，合计 $57M。

涨跌榜：POOL +12%

测试应用，交易日 2026-10-22，Step 7。采集于 2026 年 10 月 30 日（纽约时间）。

Bottom line：POOL +12%。步骤 7：POOL 12.1%，Up。10 月 21 日最大涨幅为 BETR +24.1%。

这个交易日证明了什么

如何阅读这些数字

本期读取 TradingFlow 2026 年 10 月 22 日 Daily Market Recap，于 10 月 30 日（纽约时间）采集。相隔约一分钟的两次运行数字一致。这是已完成交易日的报告，不是交易建议。

请分开两个时钟：权利金、情绪与成交记录描述当日成交；GEX 与 IV 是报告的 T+1 / 前收盘快照，不是实时盘中 gamma 地图。中性权利金不提供方向，call 占比是期权类型，不是看多情绪。Net DEI 是相对常态活跃度的无符号幅度；Net DEX 是独立的带符号分类，+0M 读数四舍五入为零。GEX 是 TradingFlow 做市商符号约定下的模型期权链结构，不是已观测的做市商库存、支撑位或下一交易日方向。成交标签不证明谁买谁卖或是否开仓；intraday_pct 是期权成交中标的价格从首笔到末笔的代理变化，不是核验过的日收益率。

复现这些读数

1. 打开 10 月 22 日报告，确认交易日 KPI 为 Oct 22, 2026。
2. 同时打开 10 月 21 日报告，对照 KPI、活跃榜与全部六行指数 GEX。
3. 对照两天 MU 的活跃榜标签、焦点卡片与最大成交。
4. 分开阅读步骤 4–6：敞口幅度、波动率排名与指数结构。

TradingFlow App Home → Cookbooks → Daily Market Recap → 选择已完成交易日。

相关阅读

• 10 月 21 日复盘
• 10 月 20 日复盘
• Cookbooks 中的 Daily Market Recap
• 期权资金流 · Gamma exposure · IV rank