很多人不需要保護“所有”的下跌，比如說你如果能把下跌的損失降低一半就滿足了，這樣你隻要commit1.5k 的期權本金

來源: 三心三意於 2026-04-18 07:32:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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