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Market Analysis2 min read

7 月 24 日复盘:交易商仍处空 Gamma,美光权利金逼近 20 亿美元

作者

TradingFlow 7 月 24 日每日盘面复盘:空 Gamma 延续,期权成交降温,半导体领跑权利金,特斯拉的 DEI 幅度(不含方向)最大,英伟达的带符号 DEX 为正且居首。

周四 AI 资本开支抛售之后,指数 gamma 仍为负。半导体再次领跑期权权利金。特斯拉的 DEI 幅度(不含方向)最大,英伟达则以正向带符号 DEX 居首。

本期最初是一则 60 秒视觉复盘。完整视频版现已收入 Tradely 的付费市场研究案例库。

关键数字

数据截至 2026 年 7 月 24 日收盘。

指标读数背景
总权利金$18.0B前一交易日 $23.0B
认购占比52%近期均值 61%
SPX 净 GEX−$6.6B前一交易日 −$5.5B
权利金第一MU $1.9B认购与认沽接近持平
NVDA 净 DEX+126M股数等价倾向
TSLA DEI 幅度266当日最高

解读:空 Gamma 延续下的分化反弹

期权总权利金从 230 亿美元降到 180 亿美元。已分类的名字里半导体以 68 亿美元领先,美光以 19.9 亿美元位居单票第一。

特斯拉的模型 DEI 幅度最大,为 266。这个量描述的是足迹大小,不是方向。另外,英伟达以 +1.26 亿股等价领跑正向带符号 DEX。

接下来关注: 7 月 28–29 日美联储议息会议,周三微软和 Meta 财报,周四亚马逊和苹果财报。

今天的会话可以在 Daily Market Recap 研报里运行,它是应用内官方的 Cookbooks 报告。

来源

延伸

仅供教育和信息参考,不构成投资建议。期权流解读是统计推断。交易商敞口水平(包括 GEX、DEX、DEI、墙位和磁吸位)是模型估算,不作保证。

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