很奇怪，我也发现好几次了，理论上讲它应该放大uso的涨跌幅才对，这些leveraged etf水很深

来源: 黄金眼于 2026-04-02 11:03:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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