反向的ETF波动和衰竭都很大，我不喊了，大家自己看着办吧

来源: trump2018 于 2020-10-28 06:13:11 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

或者直接买put,但风险和波动太大，我不能喊了

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