证券时报·数据宝统计，截至今日下午收盘，上证综指4082.07点，收于半年线之上，涨跌幅-1.26%，A股总成交额为19989.42亿元。到目前为止，今日有52只A股价格突破了半年线，其中乖离率较大的个股有信濠光电、曙光数创、欧林生物等，乖离率分别为5.84%、5.42%、4.57%；天山电子、同力股份、元力股份等个股乖离率较小，刚刚站上半年线。
　　2月13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（%）301051信濠光电6.9110.8121.9223.205.84920808曙光数创10.104.2783.4687.995.42688319欧林生物4.592.2925.9527.134.57920068天工股份4.7511.1819.2220.054.31300659中孚信息3.8611.4115.8116.403.75001324长青科技3.035.9019.5220.052.69002768国恩股份3.392.1051.9153.302.68688458美芯晟3.743.7542.1243.232.63002058*ST威尔3.082.0323.1823.762.51603607京华激光2.864.6125.0225.542.07688297中无人机1.801.3049.0049.881.80688279峰岹科技1.911.30200.65203.961.65601777千里科技10.052.4811.2111.391.57688383新益昌1.460.8372.0773.101.43300605恒锋信息1.525.0016.4316.661.38300094国联水产2.9013.213.853.901.17600148长春一东1.841.5820.2720.501.12300579数字认证2.333.3032.9933.341.07600520三佳科技1.052.1327.5327.821.07002679福建金森1.333.1012.0312.151.00605005合兴股份1.160.4719.0719.240.89600756浪潮软件1.475.3517.7717.930.87002307北新路桥2.023.565.025.060.81688721龙图光罩1.764.9748.2648.600.71001314亿道信息0.694.3748.0448.360.68301008宏昌科技5.625.2337.0037.240.66300810中科海讯1.334.9543.1343.400.62600733北汽蓝谷1.492.008.158.200.59600807济高发展1.522.383.323.340.56301199迈赫股份0.683.9625.0225.160.56（文章来源：证券时报网）