证券时报·数据宝统计，截至今日上午收盘，上证综指3301.59点，收于半年线之上，涨跌幅0.13%，A股总成交额为5502.96亿元。到目前为止今日有104只A股价格突破了半年线，其中乖离率较大的个股有科瑞技术、龙宇股份、瑞芯微等，乖离率分别为8.16%、8.16%、5.93%；瑞德智能、森林包装、梅轮电梯等个股乖离率小，刚刚站上半年线。
　　5月19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（%）002957科瑞技术9.997.3317.3018.718.16603003龙宇股份10.054.918.519.208.16603893瑞芯微8.912.0380.4385.205.93002366台海核电5.345.195.065.335.25300672国科微6.154.5690.1894.755.07002156通富微电6.774.5719.9720.975.03600079人福医药4.770.6325.2626.384.42300181佐力药业5.484.0012.2512.713.75300536农尚环境3.811.1713.9414.453.69603650彤程新材5.031.2035.3836.553.31430090同辉信息5.113.872.792.883.24300250初灵信息4.379.3515.5116.013.21430510丰光精密15.202.279.039.323.17002032苏泊尔6.440.1651.8253.352.96300353东土科技3.243.7811.1511.472.87300708聚灿光电6.343.1110.1410.402.54300026红日药业5.173.286.166.312.48002881美格智能10.005.4131.3832.122.35300577开润股份2.570.5215.9916.362.34002689远大智能10.024.664.724.832.28603345安井食品4.160.71160.95164.602.27002199东晶电子3.662.217.217.372.19603324盛剑环境3.623.2837.8338.632.13300651金陵体育2.232.5222.9023.382.10300800力合科技2.270.7512.8313.092.01301162国能日新6.073.1592.7994.652.01301112信邦智能3.7916.9233.3834.001.85605177东亚药业5.576.3923.3123.711.73605118力鼎光电4.1910.4613.6913.921.65002890弘宇股份2.010.6018.5218.811.55603986兆易创新4.432.52110.26111.951.53301182凯旺科技2.791.2720.7121.011.47300244迪安诊断4.260.9926.8127.191.42300471厚普股份1.841.7413.6613.851.40603387基蛋生物1.800.4213.4013.591.39000729燕京啤酒4.250.7312.1112.271.30600620天宸股份3.300.5111.7511.901.27300221银禧科技3.282.155.295.351.17002632道明光学1.530.517.217.291.16300332天壕环境2.270.4412.0512.181.12002468申通快递3.930.7410.4610.581.12600059古越龙山1.210.569.9510.061.11002745木林森1.690.458.919.011.08300279和晶科技2.260.915.385.441.06300162雷曼光电2.751.457.037.101.03603528多伦科技1.470.597.517.591.03000622恒立实业1.930.674.714.761.01002566益盛药业0.820.918.488.560.92301033迈普医学2.651.3042.5642.940.89002294信立泰1.360.1034.6734.970.85600707彩虹股份1.510.204.684.720.85002582好想你1.831.577.747.800.76002773康弘药业1.960.4217.5317.660.74300976达瑞电子4.323.5548.8649.220.73603663三祥新材2.680.8714.4414.540.70300134大富科技2.301.119.279.330.67603356华菱精工2.435.9814.2514.340.67603087甘李药业1.140.6236.2836.510.65300797钢研纳克0.710.2316.9817.080.62002952亚世光电4.242.3217.0917.200.62300855图南股份0.890.3346.0146.290.60301036双乐股份1.652.0318.3818.490.59300543朗科智能2.091.439.229.270.58002692ST远程0.770.233.903.920.56300184力源信息1.892.064.834.860.54300553集智股份2.430.6248.1548.400.51002130沃尔核材0.990.557.127.160.51600683京投发展1.031.044.884.900.50002878元隆雅图2.542.4117.6917.780.50300109新开源1.350.6925.4125.540.49000725京东方A1.270.223.963.980.48600600青岛啤酒5.300.81108.70109.200.46600084中葡股份0.540.107.467.490.43301125腾亚精工1.624.6725.0325.140.43832566梓橦宫0.860.236.987.010.41000651格力电器1.720.5334.7934.930.40300812易天股份4.726.5220.3520.430.39002511中顺洁柔1.720.4112.3812.430.37603027千禾味业1.940.8922.5122.590.34603867新化股份1.040.4234.8034.910.32600598北大荒1.450.4513.9914.030.31300698万马科技1.201.0525.2625.340.30000752*ST西发0.740.764.094.100.30837242建邦科技0.350.148.688.710.30301156美农生物0.560.9823.4723.540.30600817宇通重工2.160.8410.8610.890.28603730岱美股份1.110.0317.2217.270.27603206嘉环科技0.901.6116.8016.850.27300809华辰装备0.513.4021.7021.760.27002392北京利尔0.270.263.673.680.26300417南华仪器0.480.9410.4410.470.26300555ST路通0.300.246.626.630.18603256宏和科技0.820.097.377.380.18300931通用电梯0.971.767.257.260.17000016深康佳A1.890.524.834.840.16000650仁和药业1.381.796.596.600.11002947恒铭达0.140.7021.4521.470.10600522中天科技1.072.0616.0516.060.06301030仕净科技0.630.5942.9442.970.06605058澳弘电子1.702.1420.9020.910.05002651利君股份0.550.587.377.370.05603321梅轮电梯1.240.587.327.320.04605500森林包装0.190.4110.5010.500.02301135瑞德智能3.246.5925.1925.190.02（文章来源：证券时报网）