证券时报·数据宝统计，截至今日下午14:00，上证综指3859.80点，收于半年线之上，涨跌幅0.52%，A股总成交额为14297.25亿元。到目前为止，今日有224只A股价格突破了半年线，其中乖离率较大的个股有华瑞股份、旺成科技、长城电工等，乖离率分别为17.89%、10.00%、8.82%；张小泉、永杰新材、万顺新材等个股乖离率较小，刚刚站上半年线。
　　10月20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（%）300626华瑞股份20.0015.9610.7412.6617.89920896旺成科技14.9514.3421.1123.2210.00600192长城电工10.014.559.099.898.82688048长光华芯9.626.0564.4069.838.42001228永泰运10.009.1524.1726.188.31000620盈新发展9.766.051.671.807.65605399晨光新材9.983.0412.7113.677.53002935天奥电子10.002.8215.4016.507.12688255凯尔达5.501.9035.0836.865.08300753爱朋医疗6.6911.8829.0930.484.76003029吉大正元10.028.2325.4526.574.38301180万祥科技7.516.0214.7015.324.22000558天府文旅4.464.875.195.393.92600686金龙汽车4.806.1012.6113.093.81300884狄耐克10.0210.9513.1313.613.68300718长盛轴承5.574.6183.0986.063.57002569*ST步森4.961.949.219.533.48600599*ST熊猫5.041.138.068.333.35603048浙江黎明3.751.3119.0019.623.27301300远翔新材4.534.6037.5838.753.10301041金百泽5.935.9425.9926.793.10603991至正股份3.922.7663.7965.743.05301278快可电子3.242.9633.7434.753.00300995奇德新材5.084.1045.0246.352.94300671富满微3.722.2134.3635.372.94603261*ST立航4.980.8020.0920.642.74002576通达动力3.122.4617.0817.542.72600973宝胜股份3.722.965.165.302.70688196卓越新能8.391.6845.2146.392.62300735光弘科技5.162.0427.0527.742.54（文章来源：证券时报网）