8月19日，北交所个股合计成交量3.06亿股，成交额27.95亿元，成交额相对上一交易日减少2.83亿元，个股来看，收盘上涨的共49只。
　　证券时报·数据宝统计显示，今日可交易北交所个股中，收盘股价上涨的有49只，占可交易个股的19.68%，收盘涨幅居前的有晶赛科技、艾融软件、铁大科技，分别上涨13.68%、8.80%、5.85%。收盘股价下跌的有185只，跌幅居前的有纬达光电、大禹生物、则成电子等，分别下跌17.34%、12.83%、9.51%。
　　成交方面，全天成交额超5000万元的股票共有7只，成交额居前的北交所股票有则成电子、纬达光电、晶赛科技等，成交额分别为2.47亿元、1.18亿元、1.12亿元。
　　股票活跃度来看，今日可交易的北交所个股中，换手率超10%的有11只，其中，3股换手率超20%，换手率在5%~10%之间的有13只，换手率在1%~5%之间的有99只。全天换手率居前的股票有立方控股、新赣江、晶赛科技等，换手率分别为30.56%、21.53%、21.07%。（数据宝）
　　北交所个股今日成交明细
代码简称收盘价（元）涨跌幅（%）换手率（%）成交额（万元）837821则成电子25.50-9.5118.0324687.08873001纬达光电8.96-17.3414.3111767.38871981晶赛科技13.8813.6821.0711238.59833030立方控股13.643.7330.5610287.64830799艾融软件9.898.806.627737.03872541铁大科技6.155.8511.296337.23837592华信永道16.86-5.398.465532.13832149利尔达3.98-1.7310.344914.15870357雅葆轩14.10-6.629.874820.40873167新赣江10.99-6.0721.534698.64873169七丰精工6.98-4.3812.394381.10838030德众汽车3.914.2710.193945.43831641格利尔8.003.2310.903887.43832982锦波生物173.501.340.683629.84835368连城数控19.92-4.731.373523.23871753天纺标24.20-0.254.643514.12839946华阳变速4.52-4.247.503413.24430047诺思兰德12.69-5.011.503344.19835174五新隧装16.08-0.683.863173.95873122中纺标33.800.002.723125.92872190雷神科技12.23-4.752.553100.99833575康乐卫士17.65-4.230.923071.39835438戈碧迦12.25-5.263.253066.55838701豪声电子13.50-3.579.093033.54839790联迪信息8.163.166.793009.27873806云星宇7.91-2.103.792864.93871970大禹生物4.35-12.838.902765.96920002万达轴承48.160.2311.202590.93873223荣亿精密4.15-3.496.932314.34830946森萱医药6.76-5.850.782298.13872808曙光数创32.04-2.500.362282.37831087秋乐种业6.523.992.132232.17430090同辉信息3.00-5.964.182207.02430564天润科技9.76-4.136.562173.65833230欧康医药9.33-4.896.221972.62430478峆一药业12.00-4.314.741970.84831526凯华材料17.27-1.824.271876.07430198微创光电5.50-3.174.631786.62832023田野股份2.512.452.791735.20873593鼎智科技16.75-0.481.781709.44833171国航远洋3.63-1.361.611689.34870204沪江材料7.504.174.611683.19838670恒进感应8.230.002.901590.32839167同享科技14.17-2.211.691580.80836826盖世食品5.193.184.751530.86833346威贸电子11.78-2.324.661492.48872374云里物里10.06-1.764.941465.29430510丰光精密10.81-2.701.511449.59873576天力复合17.553.542.461387.41430139华岭股份8.64-1.030.611386.51873305九菱科技10.31-4.458.111380.27871634新威凌10.47-0.103.911369.81835185贝特瑞16.36-0.370.081360.36835207众诚科技7.55-3.703.111327.14839725惠丰钻石9.78-1.113.301321.89870436大地电气7.724.183.871306.14871478巨能股份12.110.414.481263.16430425乐创技术9.45-3.473.181252.64831961创远信科9.10-2.571.271247.24837046亿能电力7.71-1.533.551247.01836247华密新材12.55-0.952.551239.04837212智新电子7.14-3.903.281236.45837092汉鑫科技17.26-4.112.171214.65837403康农种业9.100.784.401199.54833751惠同新材8.07-2.423.171186.87832491奥迪威11.69-2.830.831121.87873570坤博精工22.08-3.713.591116.63837023芭薇股份10.32-3.013.321114.15832885星辰科技5.50-3.682.261098.26430489佳先股份6.21-2.202.011082.68835579机科股份11.14-2.622.141074.09834021流金科技3.12-0.641.451069.11834415恒拓开源5.49-1.261.401067.23832802保丽洁8.35-1.887.771034.10836077吉林碳谷8.45-4.200.371018.51836961西磁科技11.60-3.414.341008.66873693阿为特21.55-1.282.07996.02870726鸿智科技10.520.195.73977.50837748路桥信息13.901.685.00940.29873703广厦环能15.700.961.79919.12835508殷图网联12.47-3.332.78912.41836221易实精密11.16-3.541.96910.97872953国子软件12.12-1.382.85909.62871263莱赛激光10.11-3.713.97888.07836433大唐药业3.93-2.721.31879.45832876慧为智能8.68-3.232.46822.24836239长虹能源15.72-0.131.04819.87836942恒立钻具8.41-1.522.87798.64836414欧普泰6.43-3.312.20797.15836699海达尔17.75-1.113.50789.63832469富恒新材6.87-2.411.48774.71833580科创新材5.37-4.452.49756.62838402硅烷科技6.26-1.420.28740.53832786骑士乳业4.51-0.221.70733.74837006晟楠科技10.55-1.032.15733.23832522纳科诺尔11.830.420.92712.89834033康普化学14.951.770.57706.87836149旭杰科技5.55-2.292.58696.63430300辰光医疗7.07-2.621.63695.20839680广道数字11.51-0.431.25672.63836720吉冈精密7.54-1.821.78670.41832171志晟信息6.14-1.761.60667.06430418苏轴股份13.072.350.69638.37871857泓禧科技10.35-3.090.82635.42871642通易航天6.650.611.72630.45833454同心传动7.46-0.931.38614.83871553凯腾精工4.01-1.961.60592.68430017星昊医药10.86-0.180.69588.57872931无锡鼎邦7.26-0.953.32573.56833523德瑞锂电10.79-0.640.86566.41834599同力股份7.730.130.32555.88870976视声智能8.83-2.112.42553.44831167鑫汇科11.44-2.311.90552.20831195三祥科技6.91-2.681.11549.27839493并行科技38.600.550.55547.88831152昆工科技7.98-0.870.80538.47835305云创数据10.15-1.740.62513.63870299灿能电力6.35-1.092.65497.67833394民士达11.95-1.080.96491.17873665科强股份7.45-2.491.59468.69832225利通科技7.60-2.560.87461.85833427华维设计8.68-2.251.09460.48835670数字人9.36-0.530.71441.87871396常辅股份10.300.781.00436.52873527夜光明7.07-4.071.68431.10834407驰诚股份8.610.231.92429.77832978开特股份9.08-0.660.52419.82873726卓兆点胶16.06-0.991.29417.33835237力佳科技11.022.130.83403.22833943优机股份7.980.251.20397.14831627力王股份7.78-1.641.86392.98873690捷众科技11.430.971.51389.79832278鹿得医疗4.93-1.991.04388.48833533骏创科技10.67-1.200.99380.68831906舜宇精工10.32-0.671.09376.40836717瑞星股份5.10-3.232.13367.82838924广脉科技7.500.000.77366.48836208青矩技术19.06-5.971.18354.90838971天马新材8.84-2.210.47354.17831396许昌智能4.83-1.630.83352.77836547无锡晶海13.33-2.841.09351.15872392佳合科技10.95-0.902.10344.45833509同惠电子7.08-1.390.56329.58834770艾能聚5.21-0.950.94324.36839371欧福蛋业4.230.711.38318.08833873中设咨询2.860.001.00312.45832662方盛股份8.93-1.761.34294.58831175派诺科技10.20-0.200.69283.52870508丰安股份7.80-1.641.37278.83835640富士达12.16-0.330.13270.41873152天宏锂电6.960.000.69269.71831832科达自控10.79-0.460.40268.80835985海泰新能5.03-0.200.39266.50430556雅达股份4.26-1.620.79266.28830974凯大催化4.880.210.50261.22836395朗鸿科技6.69-1.040.59253.96832000安徽凤凰6.46-1.520.82251.53838171邦德股份9.63-0.520.50249.79831278泰德股份3.960.000.64247.44873706铁拓机械8.58-1.271.34245.45873679前进科技11.53-1.541.30244.23831010凯添燃气3.69-0.540.41243.72832419路斯股份7.56-2.330.34243.32832566梓橦宫6.88-1.430.31240.41831304迪尔化工6.15-2.230.48235.24831768拾比佰4.16-2.580.72231.84872895花溪科技7.40-2.761.68231.43430718合肥高科8.900.000.61231.24835892中科美菱8.13-0.490.97221.27830964润农节水2.830.350.43218.51837663明阳科技9.12-1.190.77216.99838810春光药装5.910.001.41214.56833429康比特9.160.110.29211.19834682球冠电缆4.51-0.220.45209.29837174宏裕包材8.58-1.381.16202.50831370新安洁1.90-1.040.39198.35872351华光源海5.79-0.520.95194.75839719宁新新材7.85-1.130.37193.68832145恒合股份4.940.000.88193.44830779武汉蓝电19.55-1.860.67190.22830809安达科技3.670.000.15187.06835179凯德石英16.13-0.680.19185.16833455汇隆活塞3.90-1.760.92184.22871694中裕科技10.29-1.440.70183.08870866绿亨科技5.151.380.52179.02837242建邦科技13.56-0.370.37178.42838275驱动力3.16-2.170.61175.75873833美心翼申7.72-1.660.71174.66833284灵鸽科技5.56-2.460.69174.40831689克莱特10.730.560.44169.18834950迅安科技10.82-1.811.00168.74836260中寰股份5.75-1.200.70168.32870199倍益康10.42-2.250.42166.80830896旺成科技6.95-2.390.92166.05838227美登科技19.47-2.210.47163.99430476海能技术7.00-1.270.36162.86872925锦好医疗10.211.790.29160.04839273一致魔芋10.05-0.100.58157.72838262太湖雪9.89-1.691.02157.52834639晨光电缆3.84-0.520.35156.28833819颖泰生物2.891.400.04154.02836892广咨国际7.39-0.940.15153.26832651天罡股份12.74-1.620.77152.43839729永顺生物4.95-1.590.37147.46836871派特尔6.20-0.800.60146.31832471美邦科技9.010.000.56142.93834062科润智控4.75-0.210.23141.78836807奔朗新材4.63-1.280.31136.73871245威博液压10.31-0.390.54136.34833781瑞奇智造4.13-1.200.35134.83836270天铭科技6.84-0.870.24132.96836504博迅生物11.19-1.500.93129.88836263中航泰达3.980.000.30123.23833914远航精密7.66-1.160.15118.50838837华原股份5.16-0.190.17117.12836675秉扬科技5.55-0.360.26115.28831039国义招标5.210.390.14114.92831834三维股份4.73-0.840.72112.22832089禾昌聚合8.650.930.14112.01833266生物谷8.170.120.17109.80831726朱老六7.49-0.660.26109.55830879基康仪器8.260.490.11107.34870656海昇药业13.37-0.450.50106.98835857百甲科技3.11-0.960.28100.51835184国源科技5.37-0.190.2199.89873132泰鹏智能7.48-1.060.5496.26832735德源药业21.74-0.320.0692.83836957汉维科技6.41-0.620.5288.67832175东方碳素8.12-0.120.1886.94831445龙竹科技4.100.000.2386.91837344三元基因14.64-0.340.0586.44838163方大新材15.13-0.130.0983.21832110雷特科技14.84-0.870.4580.56834475三友科技6.490.000.2676.83430685新芝生物7.18-0.830.2272.00831855浙江大农7.45-1.190.3568.97839792东和新材5.53-0.180.2368.42873339恒太照明3.97-2.460.1166.98830839万通液压9.380.320.1166.14834058华洋赛车14.740.070.3163.57836422润普食品5.24-0.950.2059.85831856浩淼科技4.710.000.2658.37830832齐鲁华信4.030.750.1049.69834765美之高6.24-1.270.1849.52834261一诺威6.840.290.0545.86834014特瑞斯7.701.580.1345.21833075柏星龙10.92-0.090.1744.48836419万德股份6.920.290.1026.11831305海希通讯9.77-0.810.0221.41（文章来源：证券时报网）