我昨天跟大牛学习买了大盘的put spread. 等等看会怎么样。

来源: snailittle00 于 2024-12-30 17:33:22 [旧帖] [给我悄悄话] 本文已被阅读：次

大牛出put hedge的时候麻烦告诉一下。

万分感谢

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