证券时报·数据宝统计，截至（11月21日）收盘，沪指报3834.89点，跌96.16点，跌幅为2.45%；深成指报12538.07点，跌442.75点，跌幅为3.41%；创业板指报2920.08点，跌122.26点，跌幅为4.02%。个股方面，今日91只A股换手率超过20%，其中，大鹏工业、江龙船艇等3只个股换手率达五成以上，半数筹码易主。（数据宝）
　　11月21日两市换手率居前个股一览
证券代码证券简称收盘价（元）换手率（%）涨跌幅（%）920091大鹏工业118.0098.281211.11300589江龙船艇22.4255.1414.50301638C南网数22.2052.720.91688727C恒坤51.5446.22-11.47600756浪潮软件24.0246.206.76300379*ST东通3.0144.504.15300189神农种业5.9342.823.67301357北方长龙158.0542.520.68001390古麒绒材30.0142.08-8.95920160北矿检测26.1039.501.36002474榕基软件12.4539.359.98000592平潭发展10.7738.55-10.03000663永安林业9.2838.28-5.31301171易点天下39.9738.1519.99300094国联水产4.7337.89-0.63002235安妮股份8.6237.851.29301231荣信文化33.9336.302.94000859国风新材8.6835.3410.01300785值得买43.1035.200.87300612宣亚国际20.2634.98-1.41000566海南海药8.3834.275.81300300海峡创新14.5934.07-20.01300437清水源19.0634.043.59300605恒锋信息18.6933.893.83300071福石控股7.2433.828.06300250初灵信息29.6532.79-7.63301292海科新源54.2432.56-14.90300008天海防务8.1532.477.66300538同益股份19.3432.050.42300086康芝药业11.6231.63-4.36300299富春股份7.7730.698.82301172君逸数码25.0230.42-3.55300774倍杰特21.1130.311.49603190亚通精工25.8829.82-2.01300560中富通17.2229.58-12.81300391*ST长药2.7428.96-3.18300497富祥药业15.6028.49-14.29002255海陆重工12.4627.97-7.01300456赛微电子33.4927.8711.82300058蓝色光标9.2927.142.09002213大为股份32.9826.89-9.99300295三六五网14.0526.76-2.02600410华胜天成20.0926.70-9.99301311昆船智能20.7926.626.18000798中水渔业15.0926.469.99000547航天发展12.4025.99-10.01301013利和兴31.6825.87-1.09002639雪人集团13.6025.86-5.56300427红相股份8.8025.81-3.40002753永东股份8.1825.72-0.61301092争光股份37.6425.57-8.24300063天龙集团9.3525.145.65002369卓翼科技10.1025.111.92002455百川股份8.0524.75-6.61002878元隆雅图20.8824.671.85002331皖通科技9.6124.47-4.66000695滨海能源15.9324.43-8.50603778国晟科技7.3524.43-8.92300200高盟新材11.8524.209.32301365矩阵股份22.2124.16-5.25301584建发致新31.5523.91-2.44002549凯美特气23.7223.895.05002175东方智造5.0523.73-1.37603092德力佳72.7723.58-3.32002205国统股份16.8023.55-2.44002453华软科技8.0223.544.16300123亚光科技7.0223.141.45000609ST中迪12.7223.142.58002893京能热力12.8323.02-1.46300062中能电气8.3122.86-6.52300624万兴科技77.1422.446.18301295美硕科技29.0022.141.97301629矽电股份196.0021.820.51301507民生健康15.5921.80-6.59600635大众公用7.4721.781.08002196方正电机13.1921.45-0.08300087荃银高科11.8121.3416.24002069獐子岛4.7521.309.95300444双杰电气9.8021.28-9.01301300远翔新材45.4021.02-11.41603803瑞斯康达10.4121.02-3.70001296长江材料25.5120.9610.00002083孚日股份9.2020.94-9.98601890亚星锚链10.9520.843.40002667威领股份15.3620.70-6.85603175超颖电子71.5420.63-8.67002596海南瑞泽5.1920.575.92920299灿能电力20.1420.461.82301205联特科技114.4020.302.56002407多氟多32.1020.23-6.20600506统一股份25.5620.09-8.81
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