为什么呢？用 Put Option以小博大，比如苹果必然在关税战里大输家呀？

来源: 云熙呢喃于 2025-04-05 10:43:19 [旧帖] [给我悄悄话] 本文已被阅读：次

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为什么呢？ 用 Put Option以小博大，比如苹果必然在关税战里大输家呀？