【A股收评：沪指跌0.02% AI眼镜概念大涨】金十数据2月20日讯，A股三大指数窄幅震荡，午后一度全线翻红，截至收盘，上证指数跌0.02%，深证成指涨0.2%，创业板指跌0.06%。盘面上，AI眼镜概念大涨，博士眼镜、杰美特、星星科技、水晶光电等十余股涨停。医疗保健板块走强，宝莱特、昭衍新药、国际医学等股涨停。机器人概念再度活跃，新时达四连板。猪肉股走低，新希望跌近4%。有机硅概念、人脑工程、消费电子概念、等板块也涨幅居前，船舶、保险、基建、酿酒等板块跌幅居前。全市场超3300只个股上涨，成交金额约1.7万亿元。
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