期權賣方占少量的優勢。往往人心中股價未來的波動率高於實際波動率，期權定價模型也隻是近似，時間一長誤差越大，都利賣方

來源: pichawxc 於 2025-01-25 15:45:40 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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