我用SPY和QQQ的月底put来hedge我的IBIT和ETHA，这种做法靠谱吗？后两者的put实在太贵了。

来源: 云起千百度于 2025-05-13 13:16:10 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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