


【科创板收评:盘面仅25只个股上涨 氦气概念局部逆势活跃】《科创板日报》23日讯,今日,科创50指数收跌4.31%。盘面无明显热点,仅25只个股上涨。氦气概念逆势上涨,华特气体涨超14%,金宏气体涨超5%,广钢气体跟涨。光通信板块集体下挫,鼎通科技跌超12%,迈信林跌超10%,富信科技跌超9%,炬光科技跌超8%。半导体板块普跌,耐科装备跌超11%,聚辰股份、灿瑞科技、赛微微电跌超10%。
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