证券时报·数据宝统计，截至今日下午收盘，上证综指4067.74点，收于半年线之上，涨跌幅1.29%，A股总成交额为25656.13亿元。到目前为止，今日有386只A股价格突破了半年线，其中乖离率较大的个股有美迪凯、廊坊发展、胜蓝股份等，乖离率分别为9.52%、8.56%、8.32%；中科江南、永杉锂业、丰立智能等个股乖离率较小，刚刚站上半年线。
　　2月3日突破半年线个股乖离率排名
证券代码证券简称今日涨跌幅（%）今日换手率（%）半年线（元）最新价（元）乖离率（%）688079美迪凯11.453.5912.0913.249.52600149廊坊发展10.043.625.455.928.56300843胜蓝股份14.3313.5950.3254.508.32301251威尔高18.2327.6856.0660.507.93600031三一重工7.951.5521.4423.087.67002826易明医药9.2715.4419.5420.987.37002126银轮股份10.004.6736.8039.286.73601890亚星锚链6.846.4210.3210.946.06002427尤夫股份6.604.317.027.435.91603381永臻股份8.619.7421.9223.205.84000856冀东装备9.965.7710.9511.595.80300067安诺其5.827.405.005.275.43688690纳微科技7.012.3327.5229.005.40920675秉扬科技7.2310.5411.4212.015.14603688石英股份6.823.7638.8440.744.88600111北方稀土6.614.2548.4550.814.87002860星帅尔5.626.9414.0014.674.80688788科思科技5.861.9264.8667.784.50603088宁波精达5.123.5710.8111.304.49300541先进数通4.659.5215.7216.424.44002815崇达技术4.945.8514.4415.074.40300323华灿光电4.974.338.308.664.39002238天威视讯9.994.058.659.034.34301039中集车辆5.531.579.549.934.05300662科锐国际5.044.1928.8329.994.03300688创业黑马8.7010.9930.9032.103.88301291明阳电气4.147.5445.2947.003.78002700万憬能源4.806.387.157.423.74688449联芸科技4.593.7851.2153.083.64600735ST新华锦4.984.606.116.333.64（文章来源：证券时报网）