A股主要指数早盘高开高走，截至午间收盘，沪指涨1.04%报3916.07点，深证成指涨1.52%，创业板指涨2.11%，北证50涨1.33%，科创50指数涨3.93%。全市场成交额13286亿元，较上日放量746亿元，全市场超4500只个股上涨。盘面上，半导体、电子化学品、CPO板块涨幅居前，汽车整车、煤炭股普跌。(格隆汇)
A股午评：超4500股上涨！沪指涨1.04%重回3900点，科创50指数涨3.93%，半导体板块领涨
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