11月27日，滬深兩市雙雙低開低走，午后跌幅加劇。截至收盤，滬指跌5.48%，報3436.30點，創8月24日以來最大跌幅(當天跌幅8.49%)；深成指跌6.31%，報11961.70點；創業板跌6.48%，報2649.55點。

東方財富網數據顯示，11月27日共有57只A股換手率超過20%，其中海欣食品換手率最高，達52.53%。

兩市換手率前50個股

序號證券簡稱收盤價(元)換手率(%)漲跌幅(%)振幅(%)1海欣食品31.9252.539.9913.892鮑斯股份55.4650.8210.0017.313金輪股份38.0948.084.6712.834匯金股份35.1946.6010.009.915新通聯60.1146.583.9212.986西泵股份8046.022.1312.967深華發A27.7340.9610.0012.778全筑股份38.7838.07-1.7712.729中飛股份114.4936.365.6913.0510樂通股份21.8535.4710.027.6511日機密封129.5935.010.116.9112威帝股份43.234.975.1413.3913富瑞特裝30.634.869.99614繼峰股份29.9934.642.7114.3215引力傳媒72.3634.319.998.1616易尚展示147.0134.28-2.6413.0517盛洋科技99.333.3610.006.3618華澤鈷鎳20.4533.351.297.2819光華科技36.932.61-9.897.320上海三毛19.1530.100.2110.7321全信股份114.828.904.419.9622恒鋒工具98.1828.564.7611.7723濮陽惠成55.0927.591.7710.4724華鐵科技33.927.57-2.878.1425天成控股21.5327.5510.027.7226羅平鋅電19.6127.39-10.009.527宏達礦業17.6327.199.9810.8528四方精創9727.084.579.2129萊茵生物16.1226.83-9.998.5430魯億通50.326.172.767.731浩云科技112.0125.902.5710.9832正業科技11725.45-1.7812.8333陜西金葉15.4425.14-9.979.5634文化長城32.225.03-4.5612.9835新華錦21.8524.9610.0210.7336昆侖萬維54.4524.20-10.009.4737深大通50.3423.68-5.9912.2938杭電股份34.0523.460.328.8139金雷風電230.523.346.7010.1940眾興菌業45.3523.15-9.237.9141厚普股份81.7323.15-5.6213.1442永藝股份80.4422.96-9.669.8243易成新能1122.9010.008.944天和防務105.3122.902.1510.145德爾股份96.0622.86-5.289.7646光力科技65.4222.77-9.5212.247龍津藥業41.8122.25-10.018.0748天際股份47.5822.253.559.3649富煌鋼構31.6822.17-9.7212.4850東興證券24.2822.02-10.017.67

數據來源：東方財富Choice數據