证券时报·数据宝统计，截至（10月31日）收盘，沪指报3279.82点，涨13.59点，涨幅为0.42%；深成指报10591.22点，涨60.37点，涨幅为0.57%；创业板指报2164.46点，涨12.95点，涨幅为0.60%。个股方面，今日230只A股换手率超过20%，其中，N强达、N科拜尔等3只个股换手率达五成以上，半数筹码易主。
　　10月31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（%）301628N强达137.5084.33387.93920066N科拜尔52.5282.78294.59688726C拉普73.0653.9113.27301613C新铝78.0148.27-2.86605069正和生态10.1648.266.17836247华密新材33.8247.667.71831396许昌智能10.4746.3829.90300077国民技术39.9045.3515.38836961西磁科技24.7844.91-8.15920088科力股份30.0344.57-1.22833075柏星龙25.2244.07-6.59300339润和软件72.0043.80-7.12837174宏裕包材16.0943.633.81300107建新股份13.6443.594.60301365矩阵股份17.5043.170.86833346威贸电子29.5042.512.43832802保丽洁20.0742.223.99002725跃岭股份16.6541.97-5.24837023芭薇股份16.7841.85-8.46834770艾能聚32.5641.6529.98603887城地香江20.2040.920.05301626苏州天脉105.5140.69-5.47301338凯格精机39.2639.856.86600520文一科技48.5439.843.19837212智新电子21.0039.465.74301297富乐德67.0938.831.04300010豆神教育11.5138.8320.02300046台基股份50.2138.5312.05836717瑞星股份10.6138.10-9.08001379腾达科技25.8338.105.00300063天龙集团11.7338.011.47301606绿联科技36.9537.469.61300311任子行8.8637.4618.13001267汇绿生态7.6237.280.26300355蒙草生态7.1437.0920.00830964润农节水12.3137.0329.99603122合富中国8.0036.364.30301077星华新材29.5236.1920.00301183东田微58.3835.97-4.69836149旭杰科技20.4035.928.92301586佳力奇59.7135.8910.39832000安徽凤凰20.7735.5911.73835985海泰新能15.3135.0123.97839946华阳变速10.4634.967.95301211亨迪药业22.1734.855.57873223荣亿精密16.5134.6230.00000056皇庭国际3.5034.4510.06300366创意信息13.2034.284.27839493并行科技81.4033.78-0.13301191菲菱科思91.0033.5415.95000628高新发展71.9533.52-0.90002248华东数控11.4533.459.99301592六九一二114.1933.36-6.94872374云里物里47.0833.186.20300925法本信息30.5632.792.90603626科森科技12.1132.755.12872392佳合科技26.1132.6429.97001696宗申动力33.6732.414.83002529海源复材10.3632.406.80838701豪声电子36.7632.37-7.87002570贝因美5.6932.322.34300085银之杰58.4532.215.09430489佳先股份28.8532.035.18870726鸿智科技20.3032.00-10.18301100风光股份22.2631.7820.00872953国子软件32.5131.75-6.12430198微创光电16.6031.403.11839792东和新材15.6031.3813.87002272川润股份16.4631.3410.03002902铭普光磁26.4430.793.93832145恒合股份13.1730.77-9.17600843上工申贝17.7030.715.92300175朗源股份7.4830.452.47301421波长光电60.8730.4310.73300663科蓝软件25.5830.41-2.55603021山东华鹏6.0530.38-8.33300975商络电子14.6930.35-0.61002708光洋股份11.1330.108.69300621维业股份15.0029.8913.29002654万润科技19.5629.858.61002261拓维信息26.7829.660.68301398星源卓镁49.3029.600.18000948南天信息22.4029.493.61300047天源迪科16.4129.340.55600611大众交通10.3229.186.50301141中科磁业43.5529.18-2.64300688创业黑马34.6229.120.46300956英力股份20.3829.032.26600171上海贝岭51.3328.935.88002693双成药业37.3828.833.32300781因赛集团81.3528.78-4.63002795永和智控4.9928.566.17600678四川金顶8.6028.487.50839790联迪信息29.0128.2629.97871478巨能股份19.9228.24-3.91000670盈方微7.2128.2210.08300417南华仪器14.7028.187.06837046亿能电力12.7627.991.27301577美信科技60.2727.81-3.72300075数字政通20.5327.67-3.07300135宝利国际4.5027.61-1.32301611珂玛科技72.0827.592.94603960克来机电23.3527.573.73300411金盾股份18.1927.54-1.36300520科大国创24.8027.53-2.71002406远东传动7.7727.341.17300690双一科技28.4027.230.21002514宝馨科技10.2526.799.98835438戈碧迦23.1626.74-5.47871263莱赛激光17.6126.72-3.77833454同心传动17.2826.607.46300547川环科技21.0626.3914.64601162天风证券6.4026.209.97837592华信永道70.0926.209.50300256星星科技4.9426.1719.90834058华洋赛车30.3026.071.24300554三超新材28.2125.7919.99600318新力金融8.6625.747.18300162雷曼光电8.7325.58-3.54870204沪江材料37.1825.3930.00833030立方控股18.0025.31-8.77300846首都在线15.5525.300.13300578会畅通讯26.2925.28-4.37000099中信海直26.3824.939.55301357北方长龙40.4224.923.46870199倍益康23.9524.77-9.18603106恒银科技13.4924.593.93920016中草香料29.2924.53-6.12300159新研股份3.8724.527.50301182凯旺科技39.9024.171.37603091众鑫股份52.6824.1410.00836699海达尔41.0123.800.71002869金溢科技34.8623.761.25301310鑫宏业27.5723.657.61301132满坤科技30.5723.622.93002685华东重机10.2723.497.65002642荣联科技9.0423.488.26832149利尔达14.3323.444.45300147香雪制药15.0023.36-4.82300061旗天科技19.8223.341.80603173福斯达24.5823.303.06002712思美传媒6.9223.2210.02300087荃银高科13.6023.213.82002229鸿博股份15.1623.205.28600336澳柯玛9.2723.18-4.73002657中科金财19.5623.1810.01873806云星宇16.2323.15-4.87300338*ST开元5.9023.1419.92873693阿为特46.9023.11-1.24300681英搏尔23.2123.094.93300152新动力7.8723.0919.97836826盖世食品9.3123.08-9.70300542新晨科技30.0623.047.97870299灿能电力11.0523.01-6.67600198大唐电信16.2022.985.95831641格利尔18.0522.961.46832471美邦科技16.9622.91-10.74831856浩淼科技11.2422.897.05836720吉冈精密17.1422.84-4.88000004国华网安21.7022.795.39300812易天股份28.7822.775.15000592平潭发展2.5922.541.97831175派诺科技18.4222.4810.30000045深纺织A13.7822.454.95300271华宇软件10.3322.3413.14830799艾融软件82.6122.33-3.95002888惠威科技19.5022.316.91300419ST浩丰5.1822.23-7.00839719宁新新材11.2322.23-9.36300576容大感光53.8222.234.10603373安邦护卫31.2922.225.14301366一博科技50.4922.165.23601996丰林集团2.8722.159.96873706铁拓机械12.9522.14-6.83871694中裕科技17.6822.13-2.27600622光大嘉宝4.9521.9810.00301013利和兴14.4721.84-2.10002456欧菲光17.6421.809.98300337银邦股份18.8821.75-3.92600712南宁百货6.2921.73-4.55920099瑞华技术36.7921.67-5.20837006晟楠科技20.0421.63-4.57300231银信科技13.1121.634.05836414欧普泰13.2221.614.01300348长亮科技18.1221.595.10301121紫建电子50.1321.58-1.14002823凯中精密16.7521.575.41300563神宇股份57.0321.55-3.83870656海昇药业18.7921.54-8.30600187国中水务5.0821.504.31603991至正股份93.8921.49-7.38920019铜冠矿建26.6421.49-7.11002633申科股份13.9321.468.24301266宇邦新材39.0021.460.10300278华昌达6.2321.397.04002253川大智胜24.1821.3810.01002615哈尔斯9.1921.3310.06001205盛航股份22.7121.33-4.58300093金刚光伏21.9621.294.37002892科力尔12.9421.226.24301486致尚科技54.7521.16-3.44300429强力新材14.8621.106.91603206嘉环科技18.4221.03-3.10603341龙旗科技44.4721.02-0.51603038华立股份32.6720.9710.00000953河化股份6.2020.949.93920118太湖远大27.2920.93-9.61688652京仪装备56.4120.8815.74300052中青宝22.1320.854.29832786骑士乳业7.8020.73-6.25002369卓翼科技7.6320.720.79300380安硕信息44.9720.642.39835670数字人18.9520.583.50920002万达轴承61.5120.58-6.80300169天晟新材9.3220.576.03301388欣灵电气24.2720.531.38301024霍普股份29.0820.52-0.24301295美硕科技23.0020.524.78002611东方精工7.3320.494.12000821京山轻机16.3020.457.73873570坤博精工38.4020.36-6.50301536星宸科技47.1620.342.92300120经纬辉开13.5220.303.44002247聚力文化2.8320.1810.12839371欧福蛋业6.8520.15-4.99836547无锡晶海20.6720.15-9.54600237铜峰电子8.3720.107.45300489光智科技99.9020.07-0.57301186超达装备40.6420.055.23300468四方精创23.0220.015.21（文章来源：证券时报网）