证券时报·数据宝统计，截至（3月12日）收盘，沪指报3371.92点，跌7.90点，跌幅为0.23%；深成指报10843.23点，跌17.94点，跌幅为0.17%；创业板指报2191.27点，跌12.76点，跌幅为0.58%。个股方面，今日157只A股换手率超过20%，其中，C汉朔、C永杰等6只个股换手率达五成以上，半数筹码易主。（数据宝）
　　3月12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（%）301275C汉朔85.0075.6327.02603271C永杰45.6055.22-1.36605069正和生态11.4154.4910.03000409云鼎科技15.4152.821.65301361众智科技39.9950.6011.89873833美心翼申20.4850.3129.95920082方正阀门21.2348.465.52920108宏海科技26.5146.361.07835579机科股份43.0044.9623.56603716塞力医疗13.2944.5910.02873726卓兆点胶37.0643.09-4.26002196方正电机9.9442.302.58603344星德胜28.7342.279.99301176逸豪新材22.3541.014.44603211晋拓股份20.2640.723.26300605恒锋信息20.0240.707.63300630*ST普利3.1539.89-14.86301603乔锋智能60.5737.845.89300611美力科技29.0837.0719.28001282三联锻造32.6036.222.87002195岩山科技6.7735.93-2.87301600慧翰股份204.2535.7815.11300840酷特智能28.8735.611.30301208中亦科技48.0035.528.35300846首都在线28.6034.081.45301225恒勃股份45.5934.056.57871263莱赛激光23.6933.715.10837006晟楠科技33.4533.713.40920116星图测控128.7133.631.99300047天源迪科15.8133.4110.17002760凤形股份25.7033.38-3.35301139元道通信35.3633.361.64002105信隆健康10.2733.109.96301013利和兴18.1032.98-12.77300248新开普17.1632.8512.60300731科创新源28.8632.7810.24600811东方集团1.1332.389.71920008成电光信48.9032.14-4.06833030立方控股44.4631.7430.00831856浩淼科技29.1531.535.62871634新威凌33.4031.508.87605100华丰股份28.4031.28-6.39001333光华股份23.3331.09-6.23920002万达轴承240.4430.56-7.53002112三变科技16.9030.307.30600589大位科技8.2930.25-3.15600506统一股份22.2630.03-2.33300461田中精机22.3929.888.69603300海南华铁12.4329.731.72300344立方数科12.5829.541.78301357北方长龙37.1529.26-0.67000815美利云14.1729.196.46301277新天地16.7529.143.40002115三维通信8.9828.903.82301032新柴股份14.0728.808.23300250初灵信息20.0028.747.64301557常友科技84.0028.681.01832662方盛股份30.2928.611.95301428世纪恒通50.0027.750.26002369卓翼科技13.6227.701.64603270金帝股份29.0727.091.29920111聚星科技33.0926.92-1.28301210金杨股份68.5026.41-6.45300067安诺其6.5026.388.33300042朗科科技38.3926.1220.01301157华塑科技62.4925.874.53870299灿能电力17.4925.845.55301202朗威股份50.5025.831.00920066科拜尔44.2525.69-2.79301261恒工精密115.3225.6417.06002757南兴股份25.8225.510.00605303园林股份13.1625.3910.03301607富特科技48.4125.274.99300938信测标准49.2825.2513.78920128胜业电气37.1925.16-2.90300657弘信电子41.8525.11-8.98301320豪江智能19.4325.071.52300895铜牛信息65.5624.9613.86870976视声智能31.2824.88-4.40002173创新医疗11.4124.8110.03301221光庭信息56.5824.772.37301396宏景科技74.1024.68-3.49600560金自天正20.0624.60-3.51301377鼎泰高科30.1224.589.33002292奥飞娱乐10.7224.382.68688693锴威特39.7024.347.59000017深中华A6.3224.31-0.47300499高澜股份21.5424.251.41000818航锦科技32.7123.963.84002175东方智造5.8323.90-1.85831175派诺科技27.4723.87-4.95836419万德股份14.7023.8013.95002335科华数据57.9223.746.35831010凯添燃气16.7323.7127.81300922天秦装备17.2523.545.96920088科力股份27.8323.52-3.27920019铜冠矿建24.6923.49-3.93301079邵阳液压20.7023.40-3.04001306夏厦精密98.5123.31-3.57301596瑞迪智驱153.5523.145.01301585蓝宇股份60.5123.130.02301226祥明智能34.5123.13-5.22000903云内动力4.4023.09-1.35003025思进智能18.5223.06-0.75002582好想你10.6722.99-2.02300113顺网科技24.0922.9512.68688758赛分科技18.1622.934.67603190亚通精工24.4822.930.12838837华原股份26.6822.7729.96002261拓维信息35.1722.741.85301099雅创电子57.4722.709.07837023芭薇股份20.6222.68-1.34002364中恒电气18.6022.64-0.11300233金城医药17.2822.5320.00301382蜂助手58.3422.51-7.85833427华维设计17.3422.463.58001319铭科精技30.8722.30-3.32300245天玑科技23.1722.243.16002580圣阳股份15.6322.241.43830779武汉蓝电61.8422.16-1.76002276万马股份16.5122.000.86920016中草香料27.0021.97-1.82300738奥飞数据26.0021.85-0.27300853申昊科技32.4021.846.37002093国脉科技12.0621.796.16300153科泰电源46.7021.6411.27300083创世纪10.7821.56-2.18301581黄山谷捷60.2321.402.12301389隆扬电子26.1121.40-1.36301005超捷股份40.6421.37-4.11605155西大门15.2821.316.33300466赛摩智能9.7021.28-4.72300403汉宇集团18.9321.260.80833943优机股份24.0021.183.90300296利亚德7.9421.18-1.37301458钧崴电子38.4021.16-2.09836263中航泰达16.5021.16-5.17600797浙大网新11.0621.147.07601789宁波建工6.8021.13-1.59603496恒为科技34.9221.072.19002921联诚精密18.3221.0310.03600405动力源6.1821.005.28920106林泰新材93.0020.90-3.76301608博实结104.0620.83-2.02001339智微智能58.8520.73-0.52002575群兴玩具10.5520.72-0.28300430诚益通20.4820.689.75836871派特尔18.8820.5913.05001268联合精密22.0020.511.99300921南凌科技34.1720.513.11300553集智股份47.3020.440.08000592平潭发展3.0220.39-5.03601020华钰矿业23.6520.36-3.23000710贝瑞基因18.3020.34-3.07600590泰豪科技11.4920.303.51832000安徽凤凰26.8220.087.58838924广脉科技36.1620.077.97（文章来源：证券时报网）