证券时报·数据宝统计，截至（7月30日）收盘，沪指报2879.30点，跌12.55点，跌幅为0.43%；深成指报8468.58点，跌46.07点，跌幅为0.54%；创业板指报1630.95点，跌4.72点，跌幅为0.29%。个股方面，今日69只A股换手率超过20%，其中，C绿联科、邵阳液压等4只个股换手率达五成以上，半数筹码易主。（数据宝）
　　7月30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（%）301606C绿联科42.0072.0315.23301079邵阳液压20.1057.26-12.23301049超越科技23.6556.01-8.51603350安乃达36.3055.7310.00301552科力装备53.8849.223.60871263莱赛激光13.9441.5019.25300462华铭智能11.0740.44-5.38603261立航科技31.1236.94-2.23833030立方控股15.1736.26-5.72300563神宇股份40.8036.12-3.95301603乔锋智能42.2035.943.99301117佳缘科技29.4033.62-9.90300281金明精机6.4333.500.47301198喜悦智行8.0932.68-7.44301209联合化学22.5732.644.25430564天润科技12.3732.3729.94300807天迈科技36.5032.335.40873169七丰精工9.4131.83-9.26301517陕西华达58.5531.323.08000957中通客车12.5331.301.79301136招标股份12.3030.427.52301226祥明智能23.1730.19-4.61600686金龙汽车17.0730.079.99002278神开股份4.8329.560.84002829星网宇达20.1529.139.99300046台基股份21.3028.5713.42301036双乐股份29.9028.48-5.44001316润贝航科33.4428.38-7.57688693锴威特33.3328.256.69603716塞力医疗7.1428.1610.02300690双一科技21.8628.044.29301016雷尔伟22.1027.26-7.80301024霍普股份22.6626.115.05300971博亚精工20.2526.00-7.66301099雅创电子37.4125.945.38301396宏景科技21.0825.91-6.39839946华阳变速6.0625.912.54838030德众汽车4.2425.82-7.83600171上海贝岭24.7125.7110.02002888惠威科技14.5425.621.61603285键邦股份23.7325.144.35300889爱克股份11.6025.0913.28300177中海达7.7224.557.37301357北方长龙31.1824.012.10300923研奥股份24.1623.70-20.00300622博士眼镜16.8023.4411.93301550斯菱股份41.0223.435.13000868安凯客车5.6023.211.27301528多浦乐46.1723.16-5.16301128强瑞技术46.6423.16-3.70300240飞力达7.3323.07-5.54870726鸿智科技11.6223.07-6.14002357富临运业6.7822.82-5.17300159新研股份2.6222.751.16001696宗申动力11.7822.60-1.83300780德恩精工14.8522.43-8.33300107建新股份9.5822.13-1.64300964本川智能38.4222.0319.99001298好上好22.1321.962.55301565中仑新材21.1121.824.50000560我爱我家2.6621.689.92603211晋拓股份15.4920.782.31600611大众交通10.2020.7610.03301306西测测试39.1620.69-1.88002177御银股份3.5920.61-3.75300710万隆光电16.5820.22-5.58300771智莱科技10.1320.123.37300709精研科技28.5520.040.63300713英可瑞15.3020.01-6.02　　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。
（文章来源：证券时报网）