確實不重倉沒啥意義。我今年好多短期期權交易都是100%到10倍的收益，但是不敢下多，哈哈

來源: BrightLine 於 2025-06-10 20:48:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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