是2吧，大千有不少做日交的ID在做，這裏的大佬也有做的。越是在牛市裏做看跌期權收益越大，因為賠率越大？

來源: 大年於 2024-12-14 20:56:57 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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