这问题噱额噱额噱额？指数代表股票组合，ETF就是按照大盘股票组成的，买ETF人多，ETF就买股票组合多了？大盘也涨了？

来源: hhtt 于 2024-02-21 09:29:05 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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