A股午评：创业板指涨1.91%，超3600股上涨！PCB、CPO等算力硬件股领涨

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A股午评：创业板指涨1.91%，超3600股上涨！PCB、CPO等算力硬件股领涨

格隆汇05-22

A股三大指数集体上涨，截至午间收盘，沪指涨0.47%报4096.24点，深证成指涨1.39%，创业板指涨1.91%，北证50涨0.11%，科创50指数跌0.05%。全市场成交额17912亿元，较上日缩量3266亿元，全市场超3600只个股上涨。盘面上，培育钻石、PCB、CPO、铜缆高速连接概念股领涨，白酒、证券板块调整。(格隆汇)

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