这对冲是做跌的？如果跌就少些损失？如果涨了，这对冲就没用了？就是一个小损失？是不是这个意思？

来源: hhtt 于 2026-04-13 05:35:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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