证券时报·数据宝统计，截至今日下午14:00，上证综指3386.67点，收于半年线之上，涨跌幅0.18%，A股总成交额为9806.04亿元。到目前为止，今日有86只A股价格突破了半年线，其中乖离率较大的个股有中农立华、浙江建投、经纬恒润等，乖离率分别为9.89%、8.04%、7.82%；青木科技、鹭燕医药、栖霞建设等个股乖离率较小，刚刚站上半年线。
　　5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（%）603970中农立华10.004.1914.2115.629.89002761浙江建投10.068.949.029.748.04688326经纬恒润14.963.8087.0793.887.82603768常青股份10.038.7012.5313.497.64002568百润股份5.942.6025.6627.135.74603275众辰科技6.2510.8038.1040.295.73002103广博股份5.4334.2110.3510.875.07605266健之佳5.877.1422.4023.454.67600712南宁百货9.9810.006.116.394.61002347泰尔股份9.9410.337.537.854.20300523辰安科技4.124.5821.1422.004.09000034神州数码5.578.7439.4140.973.95603276恒兴新材5.3413.4414.0514.603.94300026红日药业6.415.913.683.823.92300619金银河3.825.3925.6826.623.68833575康乐卫士6.665.7917.6618.263.37300484蓝海华腾4.9813.0321.4722.133.09301499维科精密3.2212.6925.8626.632.96300051琏升科技4.747.937.307.512.88688800瑞可达4.886.7853.2754.782.83300568星源材质4.325.5710.3410.622.67301001凯淳股份3.5411.0532.7933.612.50688639华恒生物3.772.8930.6031.362.49300937药易购6.2513.3627.0527.702.40600322津投城开2.522.822.392.442.30002617露笑科技3.613.677.587.752.20600560金自天正3.224.1916.0016.352.19603273天元智能4.709.8717.8718.252.15002829星网宇达4.8713.7619.6020.012.08301325曼恩斯特2.2913.5557.3358.451.95（文章来源：证券时报网）