证券时报·数据宝统计，截至今日上午收盘，上证综指3156.90点，收于半年线之下，涨跌幅-1.01%，A股总成交额为4606.86亿元。到目前为止今日有48只A股价格突破了半年线，其中乖离率较大的个股有南凌科技、光洋股份、创识科技等，乖离率分别为12.34%、7.53%、6.87%；天和防务、华平股份、大中矿业等个股乖离率小，刚刚站上半年线。
　　8月14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（%）300921南凌科技14.2523.5824.6927.7412.34002708光洋股份9.946.246.587.087.53300941创识科技7.228.2422.1023.626.87301313凡拓数创7.1115.7340.0242.626.48003005竞业达10.0121.4234.3136.375.99000428华天酒店10.045.094.744.934.04002315焦点科技3.903.7332.0233.053.23300730科创信息5.0714.9614.0614.503.15002235安妮股份9.9913.067.277.493.06300915海融科技3.143.6239.9241.082.91000430张家界3.689.637.938.162.89300221银禧科技3.702.415.465.612.78601700风范股份2.262.905.335.431.90300659中孚信息8.8914.8225.1225.601.89600303ST曙光2.331.605.175.261.81301380挖金客3.2412.9947.0747.801.55600833第一医药1.773.5612.4312.621.54300588熙菱信息2.404.3811.7711.941.48603233大参林1.680.2828.6329.051.46301066万事利2.092.7915.4315.651.40603888新华网5.352.9629.2329.551.09600050中国联通1.331.135.275.331.06600129太极集团3.621.1948.9649.471.04002033丽江股份1.042.6210.6210.730.99300600国瑞科技3.083.1910.9411.030.83301127天源环保1.903.7610.1010.170.72871396常辅股份1.080.006.536.570.61300355蒙草生态0.581.173.463.480.49600446金证股份1.532.5314.5114.580.49002462嘉事堂2.332.3214.4314.500.49002251步步高2.885.405.325.350.47600628新世界0.530.347.497.520.46605180华生科技0.721.2612.5812.630.44002589瑞康医药1.083.463.733.750.43000100TCL科技2.050.973.963.980.42603667五洲新春1.071.0713.1713.220.41002426胜利精密0.440.682.282.290.39300630普利制药4.788.7122.5022.580.36002627三峡旅游1.290.605.475.490.35300789唐源电气0.700.7519.9720.030.32300541先进数通0.732.5713.8113.840.25001979招商蛇口0.300.3813.5113.540.21603188亚邦股份0.820.623.683.690.21000929兰州黄河1.731.649.969.980.19002835同为股份0.722.0116.8716.900.18001203大中矿业5.855.4611.7511.770.15300074华平股份0.711.764.274.270.08300397天和防务0.641.9910.9810.980.03（文章来源：证券时报网）