本周，费城半导体指数累跌3.3%，存储芯片指数跌3.4%，半导体设备指数跌2.1%，AI赢家指数跌3.2%、AI软件先驱指数涨4.7%。费城银行指数涨1.1%。科技股七巨头指数跌1.6%，超大市值科技股指数跌1.6%。
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