是的！现在因为那7家高科技公司在SPY里占的比例从20%涨到最高37%，把SPY的风险也提高了！最近下来了许多。

来源: hhtt 于 2023-11-16 06:54:18 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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