证券时报·数据宝统计，截至今日下午收盘，上证综指3382.21点，收于半年线之上，涨跌幅0.62%，A股总成交额为13753.20亿元。到目前为止，今日有29只A股价格突破了半年线，其中乖离率较大的个股有三美股份、迪瑞医疗、金溢科技等，乖离率分别为3.45%、2.68%、2.15%；招商港口、设研院、三峰环境等个股乖离率较小，刚刚站上半年线。
　　12月18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（%）603379三美股份3.650.9132.4233.543.45300396迪瑞医疗2.942.7716.3516.792.68002869金溢科技3.004.0228.5729.192.15603496恒为科技1.872.7824.0824.501.75002771真视通1.905.6417.9118.221.73300003乐普医疗2.441.2611.9912.181.56603501韦尔股份3.861.9399.73101.061.33601033永兴股份2.456.1814.4714.641.16600875东方电气1.060.9515.1615.311.00002409雅克科技1.161.7259.6360.210.97000883湖北能源1.180.675.095.140.96600611大众交通3.095.417.938.000.91601898中煤能源0.950.2612.6012.690.70300475香农芯创2.562.8329.0229.220.67603219富佳股份4.973.2013.8613.950.62600750江中药业0.561.7621.4421.570.59600483福能股份1.801.0610.1410.190.53603693江苏新能0.490.5110.2710.320.47600372中航机载0.910.3612.2112.260.44000027深圳能源0.460.566.586.610.40600190ST锦港0.570.651.751.760.38300480光力科技1.231.7013.9914.040.36600486扬农化工0.870.6054.1254.300.34301418协昌科技0.592.9735.5935.710.34603195公牛集团0.320.1071.6271.760.19300482万孚生物1.271.5423.9323.960.11601827三峰环境0.700.248.678.680.10300732设研院0.272.357.517.520.10001872招商港口1.580.8220.5620.570.06（文章来源：证券时报网）