谢谢！要试均线滚动。请问2xQQQ的MQQQ每月reset一次是不是比QLD好？但RMQCX貌似一样，回报率却低，为啥？

来源: RainR2010 于 2025-07-20 18:23:46 [旧帖] [给我悄悄话] 本文已被阅读：次

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