It's meant to use volatility as hedge, 买入1.8，现在2.7。 up 50%

来源: 三心三意于 2026-01-20 11:05:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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It's meant to use volatility as hedge, 买入1.8， 现在2.7。 up 50%