賣期權過去很好做，這幾年太多機構動用，價太低，很難賺到了。有位大拿多年賺一倍取出盈利，這兩年也洗手了。

來源: start2020 於 2025-01-25 16:47:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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