证券时报·数据宝统计，截至8月6日，市场融资融券余额为20094.14亿元，较前一交易日的20002.59亿元增加91.55亿元。当日京沪深市场融资买入额为1772.12亿元，前一交易日为1635.60亿元；当日的融券卖出量为0.72亿股，前一交易日为0.74亿股。从个券来看，融资方面，共有3707只个券出现融资买入，3710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(%)836270天铭科技1666.08111.761.125.09833914远航精密6004.6686.491.9211.99688282理工导航2606.0865.401.322.97601177杭齿前进16929.2661.082.1410.01836260中寰股份946.2159.530.650.62920027交大铁发767.2858.171.010.49832145恒合股份43.7350.240.04-0.10300100双林股份63343.3842.282.396.28832662方盛股份1969.8442.232.437.24920037广信科技3321.6241.791.34-1.59002434万里扬42504.6940.933.7310.00603009北特科技20796.9840.511.454.58920445龙竹科技1518.0839.991.260.44300943春晖智控11911.0937.735.01-4.99833454同心传动1770.8337.251.277.84688638誉辰智能3473.7537.013.20-1.49002210飞马国际39310.1536.974.732.96002915中欣氟材28641.7936.284.0710.00836247华密新材2400.6735.490.6829.96300906日月明9097.0634.953.5719.99430425乐创技术1496.9334.881.034.46301517陕西华达28325.0934.599.513.03603400华之杰8338.7534.546.754.13300916朗特智能26150.5534.076.561.08603124江南新材22419.6731.5312.972.71301306西测测试16425.6831.464.009.63838030德众汽车2116.4429.102.43-0.13832110雷特科技951.9328.451.501.22600990四创电子37652.7727.884.873.49301086鸿富瀚9637.2927.803.894.84　　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(%)832802保丽洁251.59-34.990.611.85870508丰安股份145.13-33.760.160.09300866安克创新38891.15-25.580.985.80688189南新制药13833.36-24.873.25-2.58832225利通科技4420.70-22.802.457.96688565力源科技3225.09-22.711.901.52603341龙旗科技20845.13-22.581.940.02002048宁波华翔62361.03-21.414.009.57603310巍华新材8660.91-20.306.1010.00002097山河智能55342.66-18.762.951.92836961西磁科技1938.65-18.481.27-0.39301213观想科技10772.26-17.392.723.16833075柏星龙1708.50-16.581.491.60600326西藏天路106790.41-16.025.08-10.01301262海看股份8139.05-14.992.511.14301266宇邦新材10055.17-14.922.75-0.17688030山石网科6225.99-14.681.751.91688215瑞晟智能8311.89-14.652.44-4.70831641格利尔376.44-14.190.464.48003816中国广核59415.30-14.170.41-0.27301286侨源股份10699.51-13.992.470.07688607康众医疗10796.70-13.723.89-1.87002847盐津铺子8086.64-13.660.470.06871634新威凌1157.28-13.381.020.53001388信通电子7832.67-13.355.450.34301538骏鼎达10294.57-13.334.78-1.34301332德尔玛8358.79-12.962.741.05688004博汇科技5977.29-12.813.031.65002895川恒股份20985.03-12.711.411.01300589江龙船艇33786.55-12.679.464.76（文章来源：证券时报网）