证券时报·数据宝统计，截至（7月20日）收盘，沪指报3169.52点，跌29.31点，跌幅为0.92%；深成指报10816.27点，跌116.38点，跌幅为1.06%；创业板指报2155.65点，跌21.60点，跌幅为0.99%。个股方面，今日99只A股换手率超过20%，其中，C智信、C康鹏等12只个股换手率达五成以上，半数筹码易主。（数据宝）

　　7月20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（%）301512C智信86.0182.53116.87688602C康鹏12.0077.3038.57301338凯格精机60.7672.9312.10301315威士顿63.0169.836.72301255通力科技66.4268.0020.00001373翔腾新材54.9365.049.99301379天山电子45.9064.78-1.50301505C苏州规37.1758.90-4.67301218华是科技37.5556.558.31301398星源卓镁73.7354.28-0.23838701豪声电子9.9651.12-4.14001337四川黄金35.9550.224.63300814中富电路36.3749.49-5.43001336楚环科技28.4946.67-9.98301448开创电气33.6046.618.81301386未来电器32.8442.44-8.78301141中科磁业68.0141.72-11.77300868杰美特27.4141.1920.01605188国光连锁10.2440.369.99300880迦南智能33.6140.147.00688535华海诚科103.9840.01-10.79688627C精智达79.5039.23-4.77300864南大环境27.5438.975.92300989蕾奥规划22.8938.56-3.54301132满坤科技33.3338.51-9.01002553南方精工16.5837.757.73301353普莱得41.5037.38-1.80688610C埃科70.1036.79-0.34688362甬矽电子42.0035.62-1.64301192泰祥股份28.9034.922.16301503C智迪35.0034.513.43301202朗威股份36.5434.40-2.84301152天力锂能49.8434.320.56301428世纪恒通40.7934.153.79301252同星科技53.3533.01-5.21301007德迈仕19.5332.997.31603291联合水务15.9032.46-7.45301323新莱福48.2232.21-4.06000004国华网安20.5631.632.39301261恒工精密44.5031.352.04300503昊志机电19.6431.1610.09002355兴民智通6.2431.091.13301381赛维时代41.7730.1519.99002877智能自控12.6829.67-2.76301456盘古智能40.2928.863.79301329C信音22.8128.59-1.68002292奥飞娱乐11.1028.38-1.33002031巨轮智能4.4428.235.71301488豪恩汽电85.4026.42-2.39000678襄阳轴承8.6826.286.11688292浩瀚深度33.5726.266.03301272英华特66.6826.09-0.48837592华信永道11.6125.805.64832982锦波生物127.2525.70159.69301366一博科技43.9225.48-6.41688525佰维存储80.0125.47-11.08301133金钟股份26.0225.47-7.07301088戎美股份20.0425.4111.58002535林州重机5.5725.140.72301287康力源41.6025.040.46301361众智科技27.7024.90-9.80003010若羽臣23.6824.724.87300585奥联电子25.6724.593.80301107瑜欣电子36.6924.55-2.39301399英特科技54.3824.53-9.00688035德邦科技66.1824.46-3.85301198喜悦智行16.8724.414.33301001凯淳股份29.6424.252.85300549优德精密27.3423.789.19300991创益通16.7623.77-6.16301368丰立智能51.8823.58-0.38301203国泰环保40.5823.561.42002400省广集团6.6423.299.93301231荣信文化34.4822.842.22300882万胜智能28.5022.75-5.00301120新特电气17.3822.735.91301110青木股份53.5022.735.71301357北方长龙55.5522.322.97301262海看股份30.2222.07-4.09002559亚威股份9.6321.7510.06688073毕得医药64.5021.69-12.15001328登康口腔34.3821.690.70688291金橙子35.0521.63-6.31002654万润科技12.1221.58-6.91688629华丰科技21.1621.51-4.56301285鸿日达15.1721.38-5.83301396宏景科技34.8221.222.74300231银信科技10.4521.060.29301049超越科技23.7020.79-4.44300780德恩精工17.6820.613.51833751惠同新材7.5420.58-9.70301387光大同创51.5020.49-7.51300936中英科技36.2620.44-5.70301320豪江智能22.1220.23-2.04300898熊猫乳品25.3220.238.16000721西安饮食13.4520.129.98301205联特科技141.0820.03-0.24002703浙江世宝17.0020.03-1.16301326捷邦科技40.4220.016.59

　　注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。