我4月買的SPY leap 時間premium隻有15，也就是說不管市場如何動蕩，我的損失永遠不可能比直接買正股多15

來源: 三心三意於 2025-05-26 05:43:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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