证券时报·数据宝统计，截至（10月18日）收盘，沪指报3261.56点，涨92.18点，涨幅为2.91%；深成指报10357.68点，涨465.91点，涨幅为4.71%；创业板指报2195.10点，涨161.62点，涨幅为7.95%。个股方面，今日224只A股换手率超过20%，其中，C托普、铜冠矿建等9只个股换手率达五成以上，半数筹码易主。
　　10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（%）301556C托普146.0381.5111.89920019铜冠矿建28.4069.09-5.30301522C上大59.0161.856.13001279强邦新材62.9653.91-8.70833346威贸电子19.9852.3129.99831526凯华材料40.2051.3623.01872953国子软件33.4051.077.05836260中寰股份10.6350.525.35301357北方长龙42.5850.38-2.11600678四川金顶9.5049.409.95301251威尔高36.2648.0819.99836699海达尔35.5246.0529.97301326捷邦科技64.6645.4620.01301421波长光电60.9745.057.68920016中草香料29.4345.004.55833873中设咨询5.6544.711.25300120经纬辉开13.0644.473.49301611珂玛科技72.3644.4420.00300077国民技术28.5843.9319.98300311任子行8.0543.1913.86833781瑞奇智造7.8242.211.82000004国华网安21.9741.7310.02839680广道数字27.9041.2023.34837006晟楠科技17.8041.044.28300348长亮科技19.9740.906.34873693阿为特42.8840.3629.98688721龙图光罩53.0840.0017.38300563神宇股份61.3239.924.37835207众诚科技18.6239.2929.94301551无线传媒77.5538.86-2.35833943优机股份16.3638.677.14873806云星宇13.6438.6619.23300139晓程科技20.6038.29-2.69870726鸿智科技15.8037.463.34839792东和新材9.5937.1329.95430489佳先股份17.5237.0929.97600203福日电子10.3336.540.39301183东田微57.4336.153.66833030立方控股17.0436.079.09870357雅葆轩23.5035.5915.20301132满坤科技29.7535.4010.35873706铁拓机械11.0235.364.16300339润和软件62.9535.360.93300046台基股份30.6835.3019.98300991创益通20.3135.0813.59832802保丽洁12.6534.793.52301128强瑞技术61.7134.673.42838701豪声电子32.1034.669.30301392汇成真空56.3134.572.77002583海能达11.9534.5110.04300085银之杰45.7534.297.04300731科创新源22.6234.219.28300355蒙草生态5.3934.09-0.74002094青岛金王3.9934.052.84300063天龙集团7.1733.790.28301571国科天成57.3933.777.31835438戈碧迦20.4433.4910.97300561汇金科技20.6233.126.89920008成电光信46.7433.11-0.34000158常山北明24.9232.670.89300663科蓝软件26.1032.563.16002253川大智胜14.5232.53-0.27300045华力创通28.0932.493.92871981晶赛科技37.0832.1129.97300865大宏立36.6031.947.02837592华信永道73.9531.6015.58300377赢时胜13.9831.187.04600611大众交通8.5930.88-0.58300468四方精创24.7030.773.52301036双乐股份61.2130.4220.00688629华丰科技38.3130.3916.62873570坤博精工35.8430.2830.00836504博迅生物17.5830.1811.20300427红相股份8.7930.10-0.57301369联动科技63.0130.098.64000628高新发展62.2929.953.01838030德众汽车5.3629.8216.27002457青龙管业15.0029.752.46300169天晟新材9.7829.719.27300977深圳瑞捷19.3929.570.31002261拓维信息22.3029.54-0.09920099瑞华技术32.1329.437.10832149利尔达7.0629.4217.28300293蓝英装备32.4029.3215.34003015日久光电15.1129.313.56301208中亦科技44.9328.916.57836149旭杰科技9.6728.895.68301489思泉新材74.7828.811.07870976视声智能16.5528.4514.77301169零点有数46.1828.445.12301197工大科雅18.2828.448.17301236软通动力71.5928.371.02300056中创环保16.0428.254.50300184力源信息10.6027.973.01300180华峰超纤9.5927.975.97832876慧为智能26.2227.9617.63300052中青宝20.0027.86-0.74430090同辉信息7.4027.8011.11832786骑士乳业6.9827.337.72301536星宸科技43.8227.076.93301172君逸数码36.2126.85-0.79300709精研科技50.5626.784.27300576容大感光53.3526.668.90300925法本信息28.2026.651.33830799艾融软件74.9826.4429.99301618长联科技128.0026.392.11300542新晨科技26.1626.3420.00301586佳力奇54.7926.235.49300047天源迪科15.2226.231.40300826测绘股份18.2725.784.04300588熙菱信息14.7225.70-0.74300719安达维尔23.0925.686.50301161唯万密封22.8025.6520.00300552万集科技39.8925.637.20002902铭普光磁21.1725.612.27301608博实结74.9025.6012.45300379东方通18.7625.567.26300429强力新材14.7925.436.94688720艾森股份42.8825.328.42300499高澜股份13.4525.1613.98301256华融化学8.4125.11-1.87301577美信科技59.0025.111.30300295三六五网17.2825.11-0.23002199东晶电子9.5425.1110.03837821则成电子34.7625.0919.33430198微创光电9.7924.978.54300337银邦股份17.6124.89-0.40301049超越科技29.2224.8420.00001379腾达科技22.7624.832.85837092汉鑫科技41.6524.6629.99833533骏创科技18.8824.6314.91300786国林科技16.1524.3719.99300061旗天科技15.0624.366.06001339智微智能38.0024.302.90300333兆日科技11.3324.282.07836247华密新材18.5124.2811.84301517陕西华达53.7924.245.62301338凯格精机35.5024.231.31301178天亿马29.7024.211.30301578辰奕智能55.8024.154.20301316慧博云通22.5323.984.11836961西磁科技15.1723.9812.54001298好上好31.8823.975.49688695中创股份37.3223.898.58430564天润科技16.2923.8210.97301106骏成科技35.8023.735.95002130沃尔核材18.7423.727.89300177中海达11.7523.715.76300551古鳌科技13.8823.543.89300674宇信科技26.3123.301.31300458全志科技41.4923.2716.02300411金盾股份13.6823.2111.22300735光弘科技37.6023.033.47601162天风证券4.7722.999.91600318新力金融8.3522.9110.01300460惠伦晶体16.4322.914.25301566达利凯普19.0822.887.98300990同飞股份36.8822.8510.32920002万达轴承53.3222.695.48300290荣科科技22.1422.65-1.16301600慧翰股份74.9022.566.06300380安硕信息40.5422.546.57301539宏鑫科技19.9522.538.25835179凯德石英30.4322.4529.99301221光庭信息49.6222.454.03301516中远通19.2222.425.55688691灿芯股份56.6922.4012.44300623捷捷微电42.0822.3919.99600622光大嘉宝4.2822.3410.03300152新动力4.2222.313.43832662方盛股份13.9622.2429.98688709成都华微21.5022.227.45837046亿能电力10.1722.211.60832885星辰科技12.0022.2119.88003026中晶科技38.6222.178.64870656海昇药业17.6422.1314.62831641格利尔11.5422.1229.95002628成都路桥4.0722.0810.00300050世纪鼎利7.1922.084.05301568思泰克34.8922.067.12688693锴威特34.1222.0320.01300107建新股份10.5321.997.12871478巨能股份15.8821.903.59300678中科信息40.4321.851.15300622博士眼镜26.8021.825.18836239长虹能源38.0721.802.61603052可川科技41.0121.783.20300245天玑科技12.6021.741.53002231奥维通信6.0621.674.48300284苏交科12.9221.634.53300310宜通世纪8.4121.542.06002897意华股份42.7921.5210.00002843泰嘉股份18.6021.50-1.06300956英力股份18.4021.483.66002869金溢科技30.5821.486.37300068南都电源19.2921.424.44600101明星电力9.2721.35-1.80688710益诺思39.3821.349.24301099雅创电子44.4621.298.28300781因赛集团59.5521.281.53300465高伟达14.4021.256.35301378通达海32.3521.222.21301606绿联科技34.9121.205.18001696宗申动力17.1821.179.99603721中广天择27.6221.09-0.18430425乐创技术16.0721.074.62832171志晟信息13.7021.079.34300130新国都28.3121.072.76001239永达股份16.7020.9910.01835857百甲科技6.1020.930.83300541先进数通14.2120.914.33300469信息发展25.1320.912.66301079邵阳液压16.0120.863.36301508中机认检38.2520.803.55301315威士顿47.2220.686.50872351华光源海8.0020.678.55300637扬帆新材12.4020.518.39300655晶瑞电材10.8420.479.94002685华东重机5.5720.3410.08002456欧菲光11.7420.3010.03603091众鑫股份49.2220.223.56300010豆神教育5.6420.1410.59301361众智科技27.4020.052.78600797浙大网新6.9720.02-2.11（文章来源：证券时报网）