证券时报·数据宝统计，截至8月29日，市场融资融券余额为22613.49亿元，较前一交易日的22439.28亿元增加174.21亿元。当日京沪深市场融资买入额为3205.44亿元，前一交易日为3363.56亿元；当日的融券卖出量为1.48亿股，前一交易日为1.44亿股。从个券来看，融资方面，共有3712只个券出现融资买入，3719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(%)301378通达海11907.5976.636.7420.01838275驱动力932.7050.800.607.23836270天铭科技2493.0047.701.643.08301488豪恩汽电23593.3844.838.196.69002352顺丰控股252832.9342.591.19-7.91603596伯特利54494.2441.081.88-9.98430556雅达股份1946.3140.671.422.84831832科达自控3417.3540.551.4714.94603395红四方17183.2336.598.43-2.91688235百济神州61036.7630.131.9112.55301120新特电气16750.2828.544.912.16831906舜宇精工616.6127.410.610.63301588美新科技12656.2927.228.292.26603919金徽酒18147.3926.701.627.71600345长江通信40282.9826.335.874.58300394天孚通信321563.7926.252.0910.29002165红宝丽37173.0125.675.14-0.90601138工业富联601458.3224.590.569.99002378章源钨业74588.7723.874.20-0.67830974凯大催化416.0723.810.360.00002653海思科6224.0723.260.23-0.05688195腾景科技42440.7522.884.612.87002768国恩股份31794.6322.573.736.39300548长芯博创131705.4622.273.46-11.57600012皖通高速5647.7421.900.33-2.99833284灵鸽科技1574.4421.880.855.76601606长城军工76341.0221.761.5210.00002518科士达54946.6721.452.63-2.37688168安博通53996.6021.356.4510.48603045福达合金46667.6621.3516.648.04　　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(%)873679前进科技739.08-31.211.183.94920005鼎佳精密393.33-30.090.400.31300969恒帅股份12381.66-28.984.567.05603231索宝蛋白6738.68-26.033.249.99832419路斯股份1296.62-25.750.66-1.03688652京仪装备16124.91-25.041.83-4.78600410华胜天成114840.30-24.424.46-10.00688719爱科赛博7281.41-24.401.79-2.59301311昆船智能15113.09-21.678.24-0.05833455汇隆活塞266.39-21.520.281.88872392佳合科技198.31-21.100.14-2.39603225新凤鸣11911.10-20.890.512.06603381永臻股份11132.03-20.733.1010.00873169七丰精工1771.41-19.850.910.74688506百利天恒12635.12-19.360.373.22873570坤博精工1320.06-19.061.27-1.65836208青矩技术1469.99-18.400.573.26301055张小泉9909.79-18.132.556.90301389隆扬电子55730.99-17.438.905.13301065本立科技7947.80-17.353.805.21836717瑞星股份176.91-16.430.32-0.08833427华维设计526.59-16.430.64-0.12600846同济科技29917.01-16.404.2710.01836504博迅生物367.62-16.400.730.24833429康比特3605.66-16.191.51-0.14601000唐山港15909.87-16.140.67-0.75688466金科环境3965.83-15.441.39-1.49920018宏远股份924.55-15.430.96-0.87002364中恒电气51098.00-15.393.42-3.98430718合肥高科619.80-15.170.78-0.27（文章来源：证券时报网）