他是Daytrading，我不做的。試過，壓力太大，我能力不夠。

來源: BrightLine 於 2025-10-03 18:29:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

今年搞過幾次，都買了期權對衝。太累

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