证券时报·数据宝统计，截至（8月18日）收盘，沪指报3728.03点，涨31.26点，涨幅为0.85%；深成指报11835.57点，涨200.90点，涨幅为1.73%；创业板指报2606.20点，涨71.98点，涨幅为2.84%。个股方面，今日186只A股换手率超过20%，其中，众捷汽车、广东建科等6只个股换手率达五成以上，半数筹码易主。（数据宝）
　　8月18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（%）301560众捷汽车43.4259.7616.00301632广东建科36.9756.89-0.08301357北方长龙170.8854.0815.02832662方盛股份47.9051.8422.07301151冠龙节能26.2650.8120.02300730科创信息21.2550.6919.99002298中电鑫龙11.3149.395.90301616浙江华业64.6648.90-0.26002104恒宝股份30.5047.965.14002148北纬科技14.0243.545.02301630同宇新材214.8442.388.12002173创新医疗26.7041.820.11300690双一科技41.3841.616.98688729屹唐股份27.9039.4618.27301181标榜股份34.7838.722.99301398星源卓镁52.8038.717.73002598山东章鼓13.6138.422.64920101志高机械54.9938.23-0.27301581黄山谷捷64.7238.0512.24301479弘景光电118.9037.1716.34301255通力科技34.7836.9610.94835184国源科技29.7534.719.98301141中科磁业72.6834.145.70603158腾龙股份11.6834.063.82301076新瀚新材62.8033.9410.10301176逸豪新材34.9533.691.27300547川环科技52.8033.518.91002879长缆科技21.1333.389.99832225利通科技30.6032.7410.43430090同辉信息10.3032.5912.20301251威尔高62.3532.40-0.30301161唯万密封45.3732.1317.30002915中欣氟材31.4832.120.83600203福日电子17.0231.97-2.74301117佳缘科技37.7531.97-7.70002342巨力索具9.4131.946.21001359平安电工52.0531.92-0.50002562兄弟科技7.5031.825.78002551尚荣医疗5.0931.524.52603273天元智能22.6331.46-0.57688716中研股份56.8031.4413.46301595太力科技45.9731.295.53301252同星科技33.0031.227.32603400华之杰63.9031.005.74300065海兰信23.1330.9811.58300706阿石创51.8830.606.77300368汇金股份16.7630.580.36002549凯美特气17.1430.422.76300637扬帆新材16.7229.496.23301526国际复材7.0129.479.87301397溯联股份49.1029.465.59688291金橙子41.2129.1510.19301183东田微73.3829.1514.32001331胜通能源12.8129.140.08300322硕贝德28.4928.964.63920068天工股份21.8628.958.38002418康盛股份4.8828.941.04603124江南新材73.7728.8610.01603280南方路机55.8428.61-0.94301678新恒汇86.4228.582.27301121紫建电子50.2728.3211.81002657中科金财38.8528.239.99301187欧圣电气34.1128.05-5.12301202朗威股份52.4327.742.78300375鹏翎股份5.6827.519.02301399英特科技23.6427.434.10301317鑫磊股份39.1427.272.78600255鑫科材料4.6027.20-2.95300591万里马12.8027.034.75300584海辰药业59.0026.79-1.09300731科创新源59.5026.7215.06600592龙溪股份25.4426.665.74300499高澜股份30.9426.5820.02836699海达尔59.7626.4330.00300004南风股份10.0626.3320.05301491汉桑科技66.0626.184.03688721龙图光罩57.5826.001.66301389隆扬电子52.1025.94-1.44300468四方精创46.9225.780.64600366宁波韵升17.6925.762.73002579中京电子14.2725.62-1.38300047天源迪科19.0825.494.03871981晶赛科技46.5625.4229.98002909集泰股份7.0325.291.15002871伟隆股份15.4425.159.97300184力源信息11.5525.1211.06688573信宇人32.0025.067.27601929吉视传媒4.3125.049.95000901航天科技20.7024.934.44603406天富龙44.4024.920.86688750金天钛业25.2124.9213.20301509金凯生科41.7524.8610.71002278神开股份10.8624.854.93300133华策影视9.3024.5120.00600678四川金顶10.8224.450.28301338凯格精机69.8224.442.99300199翰宇药业29.9124.4314.77301079邵阳液压35.1024.415.47301629矽电股份173.0024.396.76301326捷邦科技110.5124.378.53836807奔朗新材22.5524.3514.35872953国子软件41.6924.2210.52301235华康洁净33.2824.1913.39001395亚联机械51.8224.164.33301568思泰克47.7624.085.27300961深水海纳21.4024.015.57002918蒙娜丽莎11.6623.877.96603350安乃达43.3523.71-4.28300546雄帝科技31.0923.69-1.49600326西藏天路17.0423.596.37839680*ST广道8.7123.58-1.02688448磁谷科技64.9923.4315.97300644南京聚隆41.2223.425.77300249依米康18.9923.317.11300260新莱应材41.4623.1813.62002370亚太药业7.2823.141.82300539横河精密33.0023.098.34002017东信和平34.8723.0410.00300845捷安高科13.3622.8210.41832802保丽洁20.1022.816.80000561烽火电子15.8422.6510.00873223荣亿精密14.0822.6419.02603617君禾股份9.4622.56-5.40301173毓恬冠佳54.7522.53-0.60300008天海防务7.8022.529.09300684中石科技37.0922.508.74301609山大电力50.5122.463.19301259艾布鲁46.0022.41-6.50001314亿道信息53.0222.351.67600580卧龙电驱32.8022.347.97300620光库科技97.0022.3418.29873706铁拓机械29.6622.284.33300651金陵体育23.1822.24-0.73300766每日互动44.1222.100.78002097山河智能18.8022.08-2.64873693阿为特56.5022.084.40301486致尚科技94.9022.056.20301421波长光电86.2621.993.93601162天风证券5.8021.804.69301622英思特90.5621.793.13002873新天药业13.8121.7310.04301502华阳智能62.6321.64-1.37603686福龙马19.5521.64-0.81301366一博科技44.7021.631.85600658电子城7.0121.622.49300803指南针125.9621.6114.64300589江龙船艇16.0021.575.96300561*ST汇科18.1221.481.12600246万通发展9.5821.48-9.96300252金信诺14.1221.4511.89603716塞力医疗29.8721.425.14002611东方精工18.9821.41-0.21300551古鳌科技12.5221.407.28301165锐捷网络81.8521.3420.00301208中亦科技49.2421.341.53002235安妮股份8.9621.31-1.10301157华塑科技56.5321.272.41301096百诚医药57.1221.26-10.62002771真视通20.1121.202.55300324旋极信息6.0921.1711.33301396宏景科技63.1721.175.35301607富特科技35.9521.045.02002820桂发祥14.4221.03-0.96301662宏工科技107.5821.032.47301419阿莱德34.4820.945.96600775南京熊猫13.8020.91-1.85300397天和防务15.5220.906.89301535浙江华远21.4720.860.09301590优优绿能174.8220.856.22002660茂硕电源10.6020.552.12300050世纪鼎利6.9120.492.52301628强达电路95.7920.482.18688755汉邦科技51.4520.464.09834021流金科技8.0320.4510.45301658首航新能35.7720.410.93001388信通电子47.8220.412.60688648中邮科技77.0020.401.70300352北信源6.6820.393.73000880潍柴重机52.5120.388.69001298好上好34.4220.3710.00300291百纳千成7.0120.3214.36301227森鹰窗业35.0020.30-4.55300875捷强装备58.4920.284.45300400劲拓股份26.4720.25-1.64832469富恒新材17.6520.197.62300145南方泵业5.4620.010.00（文章来源：证券时报网）