我現在隻有一個QQQ 600 put下周到期,但賣了好幾個SMH下周的put,premium更好,估計因為NVDA ER

來源: EWF 於 2026-02-20 13:33:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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