证券时报·数据宝统计，截至（10月30日）收盘，沪指报3266.24点，跌20.17点，跌幅为0.61%；深成指报10530.85点，跌12.48点，跌幅为0.12%；创业板指报2151.51点，跌25.79点，跌幅为1.18%。个股方面，今日220只A股换手率超过20%，其中，科力股份、柏星龙等6只个股换手率达五成以上，半数筹码易主。（数据宝）
　　10月30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（%）920088科力股份30.4063.28-16.48833075柏星龙27.0062.541.24836961西磁科技26.9857.2314.37832802保丽洁19.3054.61-17.45002272川润股份14.9652.4610.00301365矩阵股份17.3550.76-10.98688726C拉普64.5045.63-5.02871478巨能股份20.7345.58-9.99836247华密新材31.4045.5629.97832145恒合股份14.5045.110.97301626C天脉111.6144.03-5.50838701豪声电子39.9042.6915.69839946华阳变速9.6942.400.21301613C新铝80.3142.30-10.98836717瑞星股份11.6741.9929.96870726鸿智科技22.6041.9113.06002514宝馨科技9.3239.793.33834770艾能聚25.0539.21-18.62300152新动力6.5638.8219.93872953国子软件34.6338.6210.08300063天龙集团11.5638.41-7.74833346威贸电子28.8038.322.86837023芭薇股份18.3337.7830.00301592C六九122.7037.12-12.11600520文一科技47.0436.67-9.33836149旭杰科技18.7336.38-15.63839493并行科技81.5136.15-4.78002654万润科技18.0136.0710.02300520科大国创25.4935.866.79430489佳先股份27.4335.69-16.58832000安徽凤凰18.5935.6430.00301577美信科技62.6035.556.73300781因赛集团85.3035.136.87300075数字政通21.1835.055.90300339润和软件77.5234.9020.00430198微创光电16.1034.13-13.35871694中裕科技18.0933.87-11.19870204沪江材料28.6033.8730.00873223荣亿精密12.7033.8029.99301141中科磁业44.7333.540.47300578会畅通讯27.4933.3216.88300975商络电子14.7833.308.52920016中草香料31.2033.188.48835438戈碧迦24.5032.900.04832786骑士乳业8.3232.54-8.67301297富乐德66.4032.45-0.33002869金溢科技34.4332.186.83001696宗申动力32.1232.0410.00301183东田微61.2531.908.01002628成都路桥7.1531.568.33837212智新电子19.8631.2329.97603173福斯达23.8530.794.42301077星华新材24.6030.69-5.67603991至正股份101.3730.644.88002253川大智胜21.9830.6010.01839792东和新材13.7030.42-15.33300085银之杰55.6230.188.21872374云里物里44.3330.18-0.69600198大唐电信15.2929.947.07300077国民技术34.5829.875.01837174宏裕包材15.5029.83-8.39300162雷曼光电9.0529.426.72833030立方控股19.7329.402.33300337银邦股份19.6529.33-0.05301211亨迪药业21.0029.28-5.23300663科蓝软件26.2529.2810.20920099瑞华技术38.8129.0710.26301099雅创电子46.0229.00-3.74836547无锡晶海22.8528.9912.67603626科森科技11.5228.9810.03873706铁拓机械13.9028.95-4.99300052中青宝21.2228.73-17.40600171上海贝岭48.4828.727.02603021山东华鹏6.6028.6610.00300147香雪制药15.7628.6610.36300688创业黑马34.4628.65-6.81603038华立股份29.7028.6310.00300411金盾股份18.4428.635.55300419ST浩丰5.5728.55-2.96300621维业股份13.2428.4714.53300956英力股份19.9328.464.07002717岭南股份3.3628.4510.16301611珂玛科技70.0228.43-8.05603206嘉环科技19.0128.41-7.04836826盖世食品10.3128.277.51002902铭普光磁25.4428.105.82001379腾达科技24.6028.053.49300417南华仪器13.7328.03-7.79002725跃岭股份17.5728.0010.02831856浩淼科技10.5027.94-16.53002685华东重机9.5427.8210.03300925法本信息29.7027.819.39002261拓维信息26.6027.786.96870656海昇药业20.4927.747.05600811东方集团3.0727.7410.04600843上工申贝16.7127.7010.01603656泰禾智能25.5327.3610.00603341龙旗科技44.7027.28-4.30836720吉冈精密18.0227.00-7.21836699海达尔40.7226.91-5.63002529海源复材9.7026.84-1.72300355蒙草生态5.9526.795.68301136招标股份15.6226.633.38833873中设咨询5.9726.327.37835670数字人18.3126.24-12.27002657中科金财17.7826.18-4.00831641格利尔17.7926.10-0.11301182凯旺科技39.3626.06-4.56603887城地香江20.1925.9610.03600622光大嘉宝4.5025.774.17603106恒银科技12.9825.5610.00920002万达轴承66.0025.44-2.65300087荃银高科13.1025.411.63600611大众交通9.6925.34-0.92831445龙竹科技8.2325.08-10.15872351华光源海10.3125.011.88836504博迅生物20.3524.97-4.59300846首都在线15.5324.913.05833533骏创科技22.5324.854.40832471美邦科技19.0024.848.51301338凯格精机36.7424.8111.74300563神宇股份59.3024.747.47300622博士眼镜31.3824.656.52871263莱赛激光18.3024.632.69000701厦门信达5.4924.554.57002762金发拉比8.4224.542.68300681英搏尔22.1224.5215.75300269联建光电5.1824.5112.85300046台基股份44.8124.27-0.64002611东方精工7.0424.24-0.85839371欧福蛋业7.2124.24-3.74000628高新发展72.6024.1710.00300271华宇软件9.1324.098.69300424航新科技21.9924.084.76300047天源迪科16.3224.057.65000045深纺织A13.1324.022.58600624复旦复华6.4023.889.97301329信音电子21.5023.864.07870299灿能电力11.8423.8517.81837046亿能电力12.6023.699.47002693双成药业36.1823.67-5.71300120经纬辉开13.0723.62-8.60300278华昌达5.8223.454.30836395朗鸿科技17.4523.4323.06301024霍普股份29.1523.35-7.02870199倍益康26.3723.3329.97832149利尔达13.7223.24-7.86000901航天科技13.5123.194.49002633申科股份12.8723.0710.00300010豆神教育9.5923.0220.03002248华东数控10.4122.82-4.41873001纬达光电26.2722.7129.99832876慧为智能31.4122.7116.94301398星源卓镁49.2122.704.41300338*ST开元4.9222.6520.00301281科源制药47.1222.63-12.55600250南京商旅10.4022.631.66873679前进科技18.6622.61-0.74300102乾照光电15.5622.60-8.25300139晓程科技20.1522.56-1.37833394民士达25.3322.48-4.81300449汉邦高科8.1422.363.96301357北方长龙39.0722.312.98872931无锡鼎邦12.4422.205.42920118太湖远大30.1922.188.71300690双一科技28.3422.156.34838030德众汽车6.9022.033.45600635大众公用5.0622.0110.00837006晟楠科技21.0021.93-7.00835579机科股份21.8121.89-6.23600543莫高股份6.8221.83-9.19300159新研股份3.6021.8213.56002570贝因美5.5621.8110.10833454同心传动16.0821.780.82300868杰美特32.3621.7314.75002647仁东控股8.4621.68-5.26300969恒帅股份79.8821.6710.64300598诚迈科技69.6421.6314.52830779武汉蓝电34.0021.62-9.14833455汇隆活塞8.5321.4718.14600807济南高新5.3321.47-2.56836260中寰股份10.7221.44-5.63873693阿为特47.4921.42-3.51300364中文在线29.3721.42-5.47301121紫建电子50.7121.397.41872392佳合科技20.0921.35-16.64301326捷邦科技65.0521.28-8.97301236软通动力72.4021.2011.66300107建新股份13.0421.1819.96300322硕贝德15.8321.16-3.53600653申华控股2.5121.1110.09920019铜冠矿建28.6821.062.32000721西安饮食9.0021.01-1.42873305九菱科技27.0020.99-2.53300184力源信息13.4520.944.26834021流金科技8.2020.85-9.19002451摩恩电气7.2820.810.14000592平潭发展2.5420.779.96300548博创科技26.8520.667.92002369卓翼科技7.5720.646.62002173创新医疗8.2020.62-2.61300061旗天科技19.4720.552.47873806云星宇17.0620.54-6.26301266宇邦新材38.9620.52-1.62301388欣灵电气23.9420.46-3.70300730科创信息15.3820.405.56832662方盛股份17.5320.37-4.73002743富煌钢构6.2820.365.37836871派特尔13.9520.315.44603082北自科技33.9920.276.62837403康农种业14.0020.25-5.91603958哈森股份15.4020.21-5.93300032金龙机电6.6720.185.04688629华丰科技39.2820.178.57301551无线传媒71.3120.14-7.16873169七丰精工16.8820.14-13.44002823凯中精密15.8920.116.50301489思泉新材73.2420.105.08300709精研科技44.3020.09-10.97834058华洋赛车29.9320.03-0.76（文章来源：证券时报网）