QQQ的前10大股票值占比46%, SPY的前10大占比38%，這10大股票基本一樣。所以SPY已經有了高科技那部分.

來源: hhtt 於 2026-05-13 18:34:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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