证券时报·数据宝统计，截至今日下午收盘，上证综指4129.10点，收于半年线之上，涨跌幅-0.10%，A股总成交额为24605.55亿元。到目前为止，今日有72只A股价格突破了半年线，其中乖离率较大的个股有双一科技、优博讯、安道麦A等，乖离率分别为12.81%、9.63%、9.04%；鼎龙科技、雄帝科技、同益中等个股乖离率较小，刚刚站上半年线。
　　3月12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（%）300690双一科技19.9933.3433.1537.4012.81300531优博讯10.5617.8017.9619.699.63000553安道麦A10.031.446.246.809.04688349三一重能11.381.9627.5929.958.54301155海力风电11.8610.7383.2090.248.47002449国星光电5.8214.268.799.275.43600370三房巷10.222.682.362.485.21603235天新药业5.250.8327.2528.484.51300315掌趣科技7.8111.485.425.664.45603978深圳新星9.995.1726.5427.523.68002102能特科技8.2911.933.663.793.59002459晶澳科技4.445.0812.5212.953.44600231凌钢股份3.571.552.252.323.15600337美克家居4.357.062.562.642.94920001纬达光电5.7913.3720.4421.022.86300180华峰超纤3.617.996.987.172.78002714牧原股份2.601.6549.3950.592.43600228*ST返利2.371.685.916.042.17605305中际联合10.008.4041.6842.582.16002688金河生物5.529.586.376.502.08300142沃森生物2.272.6411.9512.192.05601326秦港股份2.250.903.563.631.85001335信凯科技2.8810.7244.2945.051.72300498温氏股份2.271.4917.2517.541.67000898鞍钢股份3.521.302.612.651.66603086先达股份6.6114.678.748.871.53600927永安期货3.270.9215.2515.471.47688410山外山2.832.3415.7615.991.47600739辽宁成大1.901.3512.1312.311.47603377ST东时1.851.033.793.851.46（文章来源：证券时报网）