Market Analysis2026-10-155 min read

10 月 15 日复盘：偏多资金流，MU $2.8B Bullish，SPX GEX Negative

作者

个股权利金 $27.1B，看多 27%、看空 24%。MU 以 $2.8B Bullish 居首；SPX GEX 为 −$13.69B。

#Daily Market Recap #Cookbooks #option flow #gamma exposure

This edition reads TradingFlow’s Daily Market Recap for October 15, 2026, captured on October 16 (Pacific time). The quoted figures agreed across two runs. This is a completed-session report, not a trade recommendation.

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

October 15 session KPI strip

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

Reading	Recap value
Single-name premium	$27.1B
Call / Put	47% / 53%
Bullish / Bearish	27% / 24%
Overall tone	leaned bullish
First 30-minute window	09:30 · $3.9B

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.

October 15 premium by sentiment

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

Leaders: where premium concentrated

October 15 top names by premium

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

Symbol	Premium	Call	Put	Net bias
MU	$2.8B	$1.4B	$1.5B	Bullish
NVDA	$1.7B	$1.2B	$504M	Bullish
SNDK	$1.6B	$540M	$1.1B	Bullish
AMD	$1.0B	$496M	$511M	Bullish
TSLA	$809M	$441M	$368M	Mixed
META	$733M	$574M	$159M	Mixed

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.

October 15 bottom line and glance

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

October 15 index GEX backdrop

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

Index	Net GEX ($B)	Regime
SPX	−13.69	Negative
SPY	+4.06	Positive
NDX	−3.89	Negative
QQQ	−2.85	Negative
IWM	−2.66	Negative
DIA	+0.21	Positive

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

MU headline cards for October 15

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.

Time	Type	Strike	Expiry	Premium	Sentiment
14:37	PUT	1,070	2026-10-16	$42M	BULLISH
15:22	PUT	1,060	2026-10-16	$36M	BULLISH
14:25	PUT	1,070	2026-10-16	$36M	NEUTRAL
14:37	PUT	1,100	2026-10-16	$33M	BULLISH
15:22	PUT	1,070	2026-10-16	$28M	NEUTRAL
14:37	PUT	1,100	2026-10-16	$28M	NEUTRAL

MU biggest prints for October 15

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%

October 15 intraday movers

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

Question	TradingFlow reading	Clock
Size / tone	$27.1B · 27% Bullish / 24% Bearish	Session tape
Concentration	MU $2.8B Bullish	Session leaders
Relative exposure	MU DEI 133% · DEX Positive	Session exposure
Volatility	RKLB IV rank 100 · IV 130.5%	T+1
Index structure	SPX −13.69B Negative	T+1
Largest print	MU 1,070 PUT 2026-10-16 $42M BULLISH	Session ticket

Reproduce the findings

Open the October 15 recap; confirm Oct 15, 2026 in the session KPI.
Record the KPI strip and Step 1 sentiment before reading the leaders.
Compare MU’s leaders-table tag, headline cards, and largest ticket.
Read Steps 4–6 separately: exposure magnitude, volatility rank, and all six index GEX rows.
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.

本期读取 TradingFlow 2026 年 10 月 15 日 Daily Market Recap，于 10 月 16 日（太平洋时间）采集。两次运行的引用数字一致。这是已完成交易日的报告，不是交易建议。

请分开读取两个时钟：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。历史复盘不是实时盘中 gamma 地图。

权利金 $27.1B，47% 为 call；看多 27%、看空 24%。MU 以 $2.8B Bullish 居首，SPX 净 GEX 显示 −13.69B，Negative。

打开 Daily Market Recap 或 10 月 15 日报告。可能需要登录及付费权限。

复盘显示了什么

10 月 15 日交易日 KPI

测试应用，交易日 2026-10-15，KPI。采集于 2026 年 10 月 16 日（太平洋时间）。

读数	复盘数值
个股权利金	$27.1B
Call / Put	47% / 53%
Bullish / Bearish	27% / 24%
整体情绪	leaned bullish
首个 30 分钟窗口	09:30 · $3.9B

情绪柱：Neutral $13.1B、Bullish $7.5B、Bearish $6.7B。Call 占比是期权类型，不是看多情绪。中性权利金不提供方向，章节数值与 KPI 总额是独立的显示字段，未必恰好相加一致。

10 月 15 日各情绪权利金

测试应用，交易日 2026-10-15，Step 1。采集于 2026 年 10 月 16 日（太平洋时间）。

活跃榜：权利金集中在哪

10 月 15 日权利金活跃榜

测试应用，交易日 2026-10-15，Step 2。采集于 2026 年 10 月 16 日（太平洋时间）。

标的	权利金	Call	Put	净情绪
MU	$2.8B	$1.4B	$1.5B	Bullish
NVDA	$1.7B	$1.2B	$504M	Bullish
SNDK	$1.6B	$540M	$1.1B	Bullish
AMD	$1.0B	$496M	$511M	Bullish
TSLA	$809M	$441M	$368M	Mixed
META	$733M	$574M	$159M	Mixed

MU、NVDA、SNDK 与 AMD 标记为 Bullish，TSLA 与 META 为 Mixed。MU、SNDK 与 AMD 的 put 权利金分别高于 call。Put 占比较高可以与 Bullish 分类同时存在。

Bottom line 与速览显示 MU $2.8B，活跃榜与焦点卡片显示 MU $2.8B。保留这些字段的读数，不另造一个合并数字。

10 月 15 日总结与速览

测试应用，交易日 2026-10-15，Bottom line / glance。采集于 2026 年 10 月 16 日（太平洋时间）。

敞口与波动率背景

速览的最大 Net DEX 为 NVDA +4M shares-equiv.，最大 Net DEI 幅度为 MU 133%。步骤 4 显示 MU 133%，对应 Net DEX 为 Positive。DEI 是相对于活跃度的无符号幅度，DEX 提供独立的带符号分类。两者都不证明开仓意图或实际做市商库存。

步骤 5 的活跃标的最高 IV rank 是 RKLB 100 / 100，30 天隐含波动率为 130.5%。这是快照波动率背景，不是当日已实现波动率。

指数 GEX：SPX Negative

10 月 15 日指数 GEX 背景

测试应用，交易日 2026-10-15，Step 6 · T+1。采集于 2026 年 10 月 16 日（太平洋时间）。

指数	净 GEX（$B）	环境
SPX	−13.69	Negative
SPY	+4.06	Positive
NDX	−3.89	Negative
QQQ	−2.85	Negative
IWM	−2.66	Negative
DIA	+0.21	Positive

SPX、NDX、QQQ 与 IWM 为 Negative，SPY 与 DIA 为 Positive。当日资金流偏多，并不意味着每个模型指数 gamma 结构都为 Positive。

GEX 描述 TradingFlow 做市商符号约定下的模型期权链结构。环境标签不证明已观测库存、支撑位、钉住目标或下一交易日方向。

焦点标的：MU 显示 $931

MU 10 月 15 日焦点卡片

测试应用，交易日 2026-10-15，Step 8。采集于 2026 年 10 月 16 日（太平洋时间）。

卡片显示：最新价 $931、权利金 $2.8B、48% calls、29% bullish、成交合约平均 IV 75%。焦点标的按权利金选取，不是按最大价格涨跌选取。

时间	类型	行权价	到期日	权利金	情绪
14:37	PUT	1,070	2026-10-16	$42M	BULLISH
15:22	PUT	1,060	2026-10-16	$36M	BULLISH
14:25	PUT	1,070	2026-10-16	$36M	NEUTRAL
14:37	PUT	1,100	2026-10-16	$33M	BULLISH
15:22	PUT	1,070	2026-10-16	$28M	NEUTRAL
14:37	PUT	1,100	2026-10-16	$28M	NEUTRAL

MU 10 月 15 日最大成交

测试应用，交易日 2026-10-15，Step 8 · prints。采集于 2026 年 10 月 16 日（太平洋时间）。

最大一笔显示成交为 14:37 1,070 PUT，到期日 2026-10-16，权利金 $42M，标签 BULLISH。最大一笔成交是 Bullish put，第二笔同样为 Bullish put。表中也有邻近行权价、相同到期日的 Neutral put。报告的分类必须与期权类型分开读取。

成交标签不证明谁买谁卖、是否开仓，也不证明相邻成交属于同一策略。

涨跌榜：CYPH +23.8%

10 月 15 日盘中涨跌榜

测试应用，交易日 2026-10-15，Step 7。采集于 2026 年 10 月 16 日（太平洋时间）。

Bottom line：CYPH +23.8%。两次运行的步骤 7：CYPH 23.9%，Up。保留两个显示字段。Bottom line 指向最大涨幅，步骤 7 的关键字段在不同运行中可能选择上涨或下跌标的。

intraday_pct 是期权成交中标的价格从首笔到末笔的代理变化，不是独立核验的股票日收益率。涨跌不证明资金流因果关系。

这个交易日证明了什么

问题	TradingFlow 读数	时钟
规模 / 情绪	$27.1B · 27% Bullish / 24% Bearish	当日成交
活动集中	MU $2.8B Bullish	当日活跃榜
相对敞口	MU DEI 133% · DEX Positive	当日敞口指标
波动率	RKLB IV rank 100 · IV 130.5%	T+1
指数结构	SPX −13.69B Negative	T+1
最大成交	MU 1,070 PUT 2026-10-16 $42M BULLISH	当日成交记录

复现这些读数

打开 10 月 15 日报告，确认交易日 KPI 为 Oct 15, 2026。
先记录 KPI 与步骤 1 情绪，再读取活跃榜。
对照 MU 活跃榜标签、焦点卡片与最大成交。
分开阅读步骤 4–6：敞口幅度、波动率排名，以及全部六行指数 GEX。
保留两个涨跌字段、交易日与快照时钟。不要把报告转换成买卖指令。

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

10 月 15 日复盘：偏多资金流，MU $2.8B Bullish，SPX GEX Negative

What the recap printed

Leaders: where premium concentrated

Exposure and volatility context

Index GEX: SPX Negative

Headline name: MU at $931

Movers: CYPH +23.8%

What this session is evidence of

Reproduce the findings

复盘显示了什么

活跃榜：权利金集中在哪

敞口与波动率背景

指数 GEX：SPX Negative

焦点标的：MU 显示 $931

涨跌榜：CYPH +23.8%

这个交易日证明了什么

复现这些读数

相关阅读

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复盘显示了什么

活跃榜：权利金集中在哪

敞口与波动率背景

指数 GEX：SPX Negative

焦点标的：MU 显示 $931

涨跌榜：CYPH +23.8%

这个交易日证明了什么

复现这些读数

相关阅读

相关文章

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