证券时报·数据宝统计，截至（7月3日）收盘，沪指报3243.98点，涨41.91点，涨幅为1.31%；深成指报11091.56点，涨64.98点，涨幅为0.59%；创业板指报2228.21点，涨13.21点，涨幅为0.60%。个股方面，今日64只A股换手率超过20%，其中，瑞星股份、昆船智能等4只个股换手率达五成以上，半数筹码易主。（数据宝）
　　7月3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（%）836717瑞星股份4.9759.95-1.97301311昆船智能32.8455.1011.40301255通力科技50.3054.5510.67301170锡南科技40.9053.369.95002031巨轮智能4.7749.726.47301368丰立智能62.0147.36-10.38688629华丰科技24.7045.486.37688582C芯动48.2044.142.88300503昊志机电19.9343.600.30301138华研精机39.3140.508.05301315威士顿54.6039.18-8.74301395C仁信24.4937.08-8.21301007德迈仕16.5435.527.19002553南方精工19.6135.30-1.36688429C时创28.5032.36-1.55300913兆龙互连47.3032.231.72301210C金杨50.4631.08-1.69300403汉宇集团9.7831.01-11.01688543国科军工59.1330.855.31301205联特科技189.9330.763.92688659元琛科技16.9230.52-0.06000037深南电A12.8530.004.73301295C美硕38.1829.03-0.39603042华脉科技22.6428.48-10.02301161唯万密封24.9327.877.88002576通达动力20.3027.601.55300549优德精密28.7227.392.57300576容大感光45.8827.350.79000936华西股份12.6026.58-9.35603211晋拓股份17.9526.57-2.34688160步科股份77.9925.61-6.60605188国光连锁9.0025.364.41301279金道科技29.2825.29-1.41871478巨能股份27.0025.177.06837663明阳科技15.9825.022.44001234泰慕士24.8324.868.90301376致欧科技23.5624.70-0.59301353普莱得37.9624.65-4.19301141中科磁业44.6024.63-3.25688620安凯微13.9924.554.25002896中大力德41.5524.49-10.01301191菲菱科思107.9324.194.36870204沪江材料8.3923.7225.98605162新中港10.9723.672.05301183东田微73.9723.57-6.13001209洪兴股份17.2623.31-3.09002962五方光电14.8223.310.27301291C明阳电32.2122.83-1.20002866传艺科技29.7622.685.01300315掌趣科技6.7322.43-13.72002921联诚精密17.3522.20-3.66688328深科达33.9022.081.25300964本川智能57.2322.03-5.81300254仟源医药8.4721.9414.77603291联合水务15.3021.870.59300780德恩精工17.2021.74-4.55605028世茂能源21.8521.641.63300847中船汉光23.8421.053.88001282三联锻造34.8320.91-2.44002902铭普光磁31.8820.751.82301217铜冠铜箔15.6220.419.77002560通达股份9.0720.25-4.73301325曼恩斯特113.9520.24-0.48301083百胜智能22.5420.18-3.68　　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）