同感“雙向”做法，但與你做法不同，我是每周部署雙向期權頭寸並在期間保持delta neutral狀態從時間衰減中獲利。

來源: 動感單車於 2025-07-19 16:00:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

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