证券时报·数据宝统计，截至8月12日收盘，沪指报收3665.92点，涨跌幅0.50%；深成指报收11351.63点，涨跌幅0.53%；创业板指报收2409.40点，涨跌幅1.24%。从平均每笔成交数据来看，有2185只个股平均每笔成交量环比增加，其中，50只个股平均每笔成交量增幅超50%；2373只个股每笔成交量环比下降。其中合百集团、华阳股份、新奥股份等个股环比增幅较大。从单只个股成交笔数来看，上海港湾、江特电机、际华集团等三只个股环比增幅居前，说明这些个股近期表现活跃。结合每笔成交量和成交笔数来看，有21只个股每笔成交量和成交笔数环比增幅均超50%，详情如下表所示。（数据宝）
证券代码证券简称日涨跌(%)每笔成交(股)环比(%)000417合百集团9.983688238.78600348华阳股份1.481449110.31600803新奥股份1.87519109.62601199江南水务4.011853105.05600561江西长运6.41116199.78000561烽火电子9.97200098.01003017大洋生物10.0063497.89002328新朋股份10.02242786.85600971恒源煤电1.99178986.09300620光库科技19.9979984.81证券代码证券简称日涨跌(%)笔数环比(%)605598上海港湾-9.98599161601.68002176江特电机10.022504521472.20601718际华集团-7.372861461275.04300069金利华电-5.11530541230.34603216梦天家居-4.3729035950.09002307北新路桥10.0642222756.95002890弘宇股份-0.1323773675.88603186华正新材3.9987737617.80603617君禾股份1.7386024601.49000026飞亚达10.0165745561.02证券简称日涨跌(%)每笔成交(股)环比(%)笔数笔数环比(%)合百集团9.983688238.7826579137.67江南水务4.011853105.051668577.58江西长运6.41116199.7817773102.47新朋股份10.02242786.8525012135.50威帝股份10.00250982.4419223123.19弘亚数控6.6576482.4128151135.49世纪鼎利9.88158576.7884179397.75电子城9.96328076.5038130186.91海利生物-3.94196072.8324458157.56莱茵生物4.31161071.7772578471.44康恩贝1.95182862.6152839144.94扬帆新材20.00107559.8728678110.23华懋科技8.3955859.0334968139.47亿利达5.26122357.7654788139.52斯迪克11.4685056.1943358197.24华明装备10.0274555.4147693111.33万盛股份3.8993355.3416411214.15际华集团-7.37311853.602861461275.04赛维时代2.1562853.171486051.85泰永长征4.3880552.4943580331.31（文章来源：证券时报网）