没原因，就是打入ticker手误偶得，觉得有趣。USTEC.MI是意大利基金，应该是跟随QQQ的，我用纳指代替了做比较。

来源: ybdddnlyglny 于 2026-02-25 20:12:30 [旧帖] [给我悄悄话] 本文已被阅读：次

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