异动快报：通鼎互联（002491）1月28日9点49分触及涨停板

中金财经01-28

证券之星1月28日盘中消息，9点49分通鼎互联(002491)触及涨停板。其所属行业通信设备目前上涨。领涨股为坤恒顺维。该股为光纤概念，云计算数据中心，光通信概念热股，当日光纤概念概念上涨2.08%，云计算数据中心概念上涨1.38%，光通信概念上涨1.36%。1月27日的资金流向数据方面，主力资金净流出2337.3万元，占总成交额3.85%，游资资金净流入5275.8万元，占总成交额8.7%，散户...

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