证券时报·数据宝统计，截至今日上午10:29，上证综指3894.66点，收于半年线之上，涨跌幅0.80%，A股总成交额为8018.23亿元。到目前为止，今日有214只A股价格突破了半年线，其中乖离率较大的个股有中裕科技、理工光科、正元地信等，乖离率分别为24.78%、10.22%、9.23%；英方软件、信音电子、凌玮科技等个股乖离率较小，刚刚站上半年线。
　　10月21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（%）920694中裕科技29.9614.6120.0925.0724.78300557理工光科14.885.8426.6129.3310.22688509正元地信12.068.174.344.749.23920198微创光电30.0027.6712.3213.136.55300232洲明科技7.143.847.337.806.38300516久之洋6.891.9636.5638.645.69603171税友股份4.780.9746.5148.464.19002485ST雪发4.920.533.703.843.74688143长盈通4.041.6940.5542.003.57688080映翰通4.272.0549.3850.993.26688262国芯科技3.471.4127.7628.653.20300370安控科技7.295.952.993.093.18600675中华企业3.390.662.963.053.15920221易实精密11.534.3320.1820.803.09300812易天股份3.552.1722.6523.333.02688100威胜信息6.050.5835.2236.272.99000897津滨发展3.062.192.292.362.91600166福田汽车4.481.722.722.802.76688253英诺特4.694.7931.4832.342.74300849锦盛新材4.963.2814.0014.382.70300172中电环保2.783.625.405.542.65688022瀚川智能3.952.0314.8615.252.65603890春秋电子3.381.1112.5212.832.51300046台基股份3.732.7238.4939.442.47600981苏豪汇鸿2.430.562.882.952.35688757胜科纳米3.132.9027.4028.012.23688620安凯微3.132.5112.5812.842.07300808久量股份6.782.1629.6530.252.04300632光莆股份2.171.5912.9313.192.01688130晶华微2.380.8622.3222.761.99（文章来源：证券时报网）