害害我吧，我想证明一下

来源: littletiger1 于 2024-12-02 13:09:45 [] [旧帖] [给我悄悄话] 阅读数 : (160 bytes)
本帖于 2024-12-02 13:12:35 时间, 由普通用户 littletiger1 编辑

Unless the selection for options are bad. a simple strategy might help - no loss cut; when there is profit >50%, just take half of the position out.

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