這種操作的前提是股票最終升值。假如最後隻反彈到原價，就沒有增值，隻是不會損失。

來源: QinHwang 於 2025-08-28 18:14:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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