用大錢上options 的話，基本上隻能是hedge, 可以把曲線拉平一些，但是也有代價，就是概率上講還不如不hedge

來源: QQQ2074 於 2025-03-16 11:03:07 [舊帖] [給我悄悄話] 本文已被閱讀：次

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