A股主要指数早盘低开高走，截至午间收盘，沪指涨0.57%报3886.48点，深证成指涨1.42%，创业板指涨2.35%，北证50涨1.39%，科创50指数涨4.5%。全市场成交额11738亿元，较上日放量1086亿元，全市场超4200只个股上涨。盘面上，半导体、CPO、PCB概念、贵金属板块领涨，汽车整车、银行、保险股普跌。(格隆汇)
A股午评：超4200股上涨！创业板指涨2.35%，科创50指数涨4.5%，AI硬件板块领涨
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