证券时报·数据宝统计，截至今日上午收盘，上证综指3961.21点，收于半年线之上，涨跌幅-0.10%，A股总成交额为15449.16亿元。到目前为止，今日有100只A股价格突破了半年线，其中乖离率较大的个股有天铭科技、美能能源、唯万密封等，乖离率分别为9.99%、9.66%、9.33%；湘电股份、沈阳机床、*ST汇科等个股乖离率较小，刚刚站上半年线。
　　12月30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（%）920270天铭科技30.0011.1417.9719.769.99001299美能能源10.044.8612.1913.379.66301161唯万密封13.5119.5134.5737.809.33002905金逸影视10.045.5710.6311.629.30600728佳都科技8.7510.366.466.967.74688593新相微8.123.5219.5220.635.71301330熵基科技8.349.8230.4032.105.60600192长城电工10.047.959.9810.525.44300579数字认证17.0510.5733.4734.874.18300528幸福蓝海5.295.7720.1520.903.72000159国际实业4.115.125.896.083.22688521芯原股份3.553.89136.10140.002.87000678襄阳轴承3.627.8914.7715.192.82600719大连热电3.014.416.326.502.78300946恒而达4.514.7153.7155.202.77300848美瑞新材4.687.5916.3116.762.77000059华锦股份3.871.645.235.372.62603009北特科技5.433.3345.2046.392.62301076新瀚新材3.179.5245.9647.152.59688244永信至诚3.322.3523.9824.582.50603808歌力思3.351.498.428.632.49300205*ST天喻5.122.544.824.932.39600688上海石化4.001.522.802.862.26300032金龙机电4.023.695.335.442.13002861瀛通通讯2.482.4917.8118.172.02002896中大力德4.455.1987.6789.351.91603205健尔康4.4616.2928.9929.501.77688669聚石化学3.021.0722.7623.161.74600556天下秀2.112.595.705.801.71000665湖北广电10.076.395.916.011.65（文章来源：证券时报网）