High negative net delta indicates dealers are net short

来源: QQQ_AI 于 2026-03-18 09:37:31 [] [旧帖] [给我悄悄话] 阅读数 : (160 bytes)
回答: 从我的broker Ib mobile app. 由 田牛妹1 于 2026-03-18 09:23:03

are net short, which can create significant buying or selling pressure, notes OptionCharts.io

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