证券时报·数据宝统计，截至8月11日，市场融资融券余额为20261.98亿元，较前一交易日的20095.16亿元增加166.82亿元。当日京沪深市场融资买入额为1951.57亿元，前一交易日为1668.46亿元；当日的融券卖出量为0.69亿股，前一交易日为0.72亿股。从个券来看，融资方面，共有3708只个券出现融资买入，3714只个券出现融资偿还。其中，融资余额环比增幅前30和环比降幅前30的股票如下：（数据宝）
　　A股融资余额环比增加前30股一览
证券代码证券简称融资余额（万元）环比增长（%）占流通市值比例（%）涨跌幅(%)873706铁拓机械3392.5395.502.83-2.04301232飞沃科技9211.2590.235.11-4.23601107四川成渝10165.9689.400.840.36920037广信科技9728.9270.793.360.71301309万得凯4954.1168.425.9710.12300866安克创新50609.5363.981.212.22836942恒立钻具5467.2455.732.61-5.84002088鲁阳节能9075.6644.281.552.21688551科威尔9864.5043.462.556.48831370新安洁612.7838.250.490.63002543万和电气6933.5337.610.77-2.02002706良信股份40643.0037.373.921.52870199倍益康1810.4734.971.15-0.75301022海泰科21004.0233.478.0820.00831834三维装备879.3933.050.937.96603777来伊份11361.5932.272.396.28430017星昊医药4611.8130.461.69-1.66301112信邦智能12053.0229.882.24-4.68301187欧圣电气10839.0729.424.876.07920027交大铁发1601.3828.481.75-2.97002008大族激光206411.7327.616.3710.00871970大禹生物149.3127.450.21-1.73301018申菱环境35734.2727.253.632.78688130晶华微6280.4826.354.130.32688157松井股份11036.2426.041.71-5.64920106林泰新材1776.9925.980.600.03600967内蒙一机102595.5625.962.359.96301072中捷精工5743.1225.953.17-1.78688379华光新材13992.7425.883.13-2.97301399英特科技7974.8225.876.031.17　　A股融资余额环比下降前30股一览
证券代码证券简称融资余额（万元）环比降幅（%）占流通市值比例（%）涨跌幅(%)837663明阳科技2020.15-36.251.252.16839946华阳变速269.20-27.130.250.10000501武商集团42646.00-26.194.90-3.08839725惠丰钻石1130.25-26.050.885.50003040楚天龙35531.40-23.242.921.68838837华原股份1087.24-21.340.472.82833873中设咨询374.18-20.530.39-2.13301048金鹰重工14438.62-20.451.7911.58301358湖南裕能54078.52-19.514.1210.89301056森赫股份7257.71-18.913.44-1.24301061匠心家居2819.39-18.380.200.17301306西测测试17812.50-17.404.53-3.83688258卓易信息28588.04-17.263.341.52603399永杉锂业17864.78-16.963.205.82836957汉维科技213.48-16.900.320.46002916深南电路76765.02-16.640.833.75688290景业智能14833.70-16.612.4210.03301110青木科技13361.48-15.964.852.25688156路德环境10607.93-15.824.843.52300998宁波方正9496.07-15.543.415.24836871派特尔574.84-15.540.731.03300869康泰医学25427.15-15.355.422.32002895川恒股份19154.22-15.221.271.74603171税友股份9010.24-15.080.450.74688310迈得医疗6302.78-15.012.045.51002062宏润建设25454.49-14.993.918.83603626科森科技19137.55-14.993.792.13600941中国移动163331.80-14.741.66-0.92688271联影医疗56758.50-14.620.73-0.02301186超达装备9241.73-14.512.660.30（文章来源：证券时报网）