far OTM的怎么可能是1:100？要考虑delta呀。对冲1个delta 0.01的put可能1股就够了

来源: opst 于 2025-12-18 11:31:22 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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far OTM的怎么可能是1:100？ 要考虑delta呀。 对冲1个delta 0.01的put可能1股就够了