看法正好和你相反。put 的資金量比call 的資金量大很多。 150 call很便宜，量大但是不值幾個錢。

來源: 投資抄底於 2025-02-25 17:14:45 [舊帖] [給我悄悄話] 本文已被閱讀：次

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