A股午评：超3700只个股飘红，三大指数收跌；核电概念股走强，发电设备、电信板块上涨；半导体设备产业链集体下挫，电脑硬件、贵金属下跌

　　3日，A股三大指数集体低开，随后震荡运行。截至午间收盘，沪指跌0.59%，深证成指跌0.45%，创业板指跌0.44%。

　　全市半日成交额1.37万亿，超3700只个股上涨。

　　板块方面，核电概念股走强，多股涨停；发电设备领涨，燃气、电信、航天军工、钢铁、通信设备等板块上涨。半导体设备产业链集体下挫，电脑硬件、建材、电子元器件、能源设备、贵金属等跌幅居前

　　来源：“中新经纬”微信公众号

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