证券时报·数据宝统计，截至（3月7日）收盘，沪指报3372.55点，跌8.55点，跌幅为0.25%；深成指报10843.73点，跌55.02点，跌幅为0.50%；创业板指报2205.31点，跌29.38点，跌幅为1.31%。个股方面，今日166只A股换手率超过20%，其中，中亦科技、C常友等7只个股换手率达五成以上，半数筹码易主。（数据宝）
　　3月7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（%）301208中亦科技46.4666.04-6.24301557C常友92.3662.75-13.37300840酷特智能28.8261.8811.10603270金帝股份28.2753.893.78002369卓翼科技14.0553.36-8.53300170汉得信息23.1553.111.89870976视声智能33.6650.099.71301287康力源33.4448.47-8.66603409C汇通43.7346.68-9.82300311任子行8.4045.756.06837006晟楠科技32.4144.565.47002115三维通信8.4344.50-4.53001319铭科精技33.7043.509.99835579机科股份32.2143.1529.98603300海南华铁12.8342.5910.03830779武汉蓝电64.6340.86-13.36831856浩淼科技37.3840.6919.81301225恒勃股份37.6440.2719.99301607富特科技51.0440.252.22300058蓝色光标10.9940.173.88301139元道通信33.0039.28-12.00300605恒锋信息17.8039.158.94301585蓝宇股份54.8338.63-4.08920002万达轴承248.0238.61-11.74301173毓恬冠佳56.7538.58-7.01301280珠城科技76.8038.253.32301357北方长龙34.9137.901.25001339智微智能57.8837.345.43300148天舟文化5.5537.3211.00871634新威凌28.0836.4530.00300611美力科技25.0036.3917.26605069正和生态9.6335.8010.06301368丰立智能97.0035.2515.20873706铁拓机械21.5535.03-5.36832149利尔达18.0135.00-12.06001368通达创智22.3034.59-3.92300687赛意信息34.9834.38-1.33301396宏景科技80.0034.04-6.48002261拓维信息36.3433.97-10.00301428世纪恒通48.1333.84-10.64301255通力科技50.8533.578.49000409云鼎科技15.6833.4810.04002195岩山科技6.2833.15-0.32605066天正电气9.0733.05-9.93301320豪江智能18.5032.786.94833284灵鸽科技27.0032.57-11.71300846首都在线28.2732.23-3.18833030立方控股37.0331.6929.98871478巨能股份37.4631.026.57600589大位科技7.0730.68-2.88002131利欧股份4.5230.156.60300553集智股份45.7430.099.48601177杭齿前进23.9729.814.63300211亿通科技13.0229.39-10.21300344立方数科11.5229.16-7.77002276万马股份17.4528.66-1.02001298好上好30.5028.62-4.12301231荣信文化19.4728.445.53301382蜂助手60.2428.17-4.43300248新开普16.7528.1719.99301307美利信28.6827.94-0.76300657弘信电子44.8927.706.42300280紫天科技11.6027.684.98601789宁波建工6.5527.56-6.70301210金杨股份81.6127.528.02430425乐创技术34.6027.242.67600986浙文互联9.7927.191.14833533骏创科技64.2927.023.86603496恒为科技33.6626.94-9.98301361众智科技33.6926.81-3.22002657中科金财21.4826.800.66300379东方通18.6926.54-3.06000710贝瑞基因17.3126.522.79000880潍柴重机30.6226.311.12301032新柴股份11.5026.29-10.99300275梅安森17.6126.23-7.17832651天罡股份28.9926.236.58301622英思特80.5026.153.34300766每日互动50.5026.02-6.98300938信测标准38.5025.8520.01002599盛通股份12.3625.790.57300378鼎捷数智42.9325.66-3.70603700宁水集团14.1125.65-10.01872374云里物里43.0525.554.36300031宝通科技32.7525.45-6.43920116星图测控89.7025.38-2.74301037保立佳13.5525.25-1.38833075柏星龙36.8124.991.24301226祥明智能33.3124.91-5.58301608博实结112.6124.87-1.23300007汉威科技48.0524.825.70001306夏厦精密98.9324.753.50603072天和磁材39.2424.680.80301539宏鑫科技20.8024.575.96002279久其软件7.8124.50-2.38600592龙溪股份20.1024.474.69300245天玑科技22.2624.44-10.02300956英力股份23.6624.428.14920008成电光信41.0424.278.63836720吉冈精密23.3624.277.16301161唯万密封24.4724.073.99000681视觉中国25.1723.95-4.26301007德迈仕28.2023.958.09002123梦网科技17.8023.91-7.87838670恒进感应23.0023.8514.71002315焦点科技47.8423.80-2.41002575群兴玩具11.5023.78-10.02920019铜冠矿建24.4023.656.92002771真视通19.3423.472.55301366一博科技65.6523.43-6.59001288运机集团35.5623.359.99837023芭薇股份20.2023.27-5.12301079邵阳液压19.5223.222.52300113顺网科技22.6923.20-1.48002582好想你10.2023.17-3.23835207众诚科技34.7623.17-9.27300738奥飞数据25.5023.112.08920108宏海科技22.3523.09-0.75301209联合化学36.8622.98-0.57301248杰创智能23.4022.970.00002122汇洲智能5.0622.94-1.36870299灿能电力16.3622.94-6.41002031巨轮智能10.8522.62-1.27836263中航泰达18.0022.6115.53002765蓝黛科技14.1322.59-2.48000678襄阳轴承9.4522.542.83603082北自科技46.5622.472.96603220中贝通信28.6822.39-1.98301600慧翰股份167.0022.276.63873570坤博精工42.5022.2510.10301182凯旺科技43.5022.15-6.17002236大华股份19.3722.136.55300044赛为智能8.0022.09-3.73831832科达自控37.7922.038.65300403汉宇集团18.8222.01-3.04603918金桥信息18.6822.00-7.02001282三联锻造28.7721.942.71002526山东矿机4.5821.79-2.35873833美心翼申15.5621.79-6.66300503昊志机电29.7821.758.13300475香农芯创40.6021.738.27300250初灵信息19.0621.67-2.66300630*ST普利2.7621.679.52300083创世纪9.9821.65-1.87839680广道数字21.4821.58-1.96300816艾可蓝35.5121.566.38831175派诺科技25.4721.43-1.58301628强达电路93.3421.343.26600228返利科技5.6521.179.92002194武汉凡谷13.5121.090.45300324旋极信息5.6421.04-0.18301128强瑞技术93.9821.027.20301392汇成真空97.4021.017.04301112信邦智能28.7420.98-1.61836414欧普泰17.5620.97-2.12301379天山电子30.9920.8316.50839493并行科技200.0220.82-9.55600602云赛智联27.1620.6310.00601136首创证券21.7720.57-3.63301316慧博云通28.2020.47-2.52301325曼恩斯特81.4020.403.44300543朗科智能14.8520.32-0.34600590泰豪科技11.6320.138.19300895铜牛信息52.7420.128.56605100华丰股份25.0720.09-9.98002866传艺科技19.4220.033.30（文章来源：证券时报网）