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来源: 于 2025-01-30 08:38:21 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

QQQM and QQQ are both exchange-traded funds (ETFs) that track the Nasdaq-100 index. The main difference between the two is that QQQM has a lower expense ratio, making it a better choice for long-term investors. QQQ is more liquid and has a longer trading history, making it a better choice for traders.