证券时报·数据宝统计，截至9月30日，市场融资融券余额为23941.58亿元，较前一交易日的24287.55亿元减少345.97亿元。当日京沪深市场融资买入额为2598.60亿元，前一交易日为2654.28亿元；当日的融券卖出量为0.53亿股，前一交易日为0.97亿股。从个券来看，融资方面，共有3714只个券出现融资买入，3723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(%)002911佛燃能源25740.91106.791.514.59920931无锡鼎邦335.7360.100.68-920950迅安科技355.8258.600.46-301518长华化学13763.0241.946.849.58688109品茗科技30434.2934.503.8418.60600006东风股份60309.4033.643.746.05920436大地电气584.6233.460.36-920427华维设计702.7726.380.90-002645华宏科技36375.8623.974.0510.00920262太湖雪863.1823.951.06-301031中熔电气40169.2223.324.763.80688652京仪装备38320.8321.923.19-6.21000885城发环境15142.1021.671.56-4.96688206概伦电子34768.9621.561.89-0.64002140东华科技23409.1120.773.37-5.19603011合锻智能54587.1420.495.6210.02600630龙头股份29319.1719.927.526.62600601方正科技231811.7719.804.898.92300893松原安全13084.3419.762.0320.00920014特瑞斯519.8518.940.57-920942恒立钻具2980.4517.581.90-688665四方光电14654.7617.322.302.54605376博迁新材47508.2117.282.7810.00301656C联合动29512.5516.255.73-5.83688701卓锦股份5449.0315.734.351.19301000肇民科技31763.7015.212.772.80688755汉邦科技8002.8114.9310.60-0.04002390信邦制药29336.3114.884.0010.14002444巨星科技36053.6714.761.02-1.54301292海科新源13406.3914.397.464.04　　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(%)301668C昊创4706.87-33.544.06-14.51920504博迅生物221.60-32.090.47-920132泰鹏智能132.26-28.870.22-920046亿能电力829.26-26.701.11-300854中兰环保7904.14-22.324.78-5.92002298中电鑫龙35858.93-21.824.1210.01920857泓禧科技423.95-21.080.22-920834三维装备1031.46-19.971.00-920725惠丰钻石1271.20-19.951.16-920662方盛股份2897.04-19.583.75-002541鸿路钢构3652.65-19.290.385.40002885京泉华26257.55-17.936.10-1.74920651天罡股份526.97-17.380.92-002291遥望科技40568.37-17.317.05-3.07301511德福科技71218.79-17.005.28-0.77002119康强电子37162.08-16.305.61-0.28920370新安洁557.89-15.950.45-600577精达股份134291.61-15.296.01-0.76002670国盛金控85201.66-15.172.169.99300223北京君正288191.56-15.117.707.24600376首开股份29727.87-14.991.541.08688209英集芯19416.01-14.992.843.39301043绿岛风11254.58-14.983.98-2.90603129春风动力12368.41-14.900.302.04603867新化股份34109.93-14.895.334.30920508殷图网联640.89-14.750.78-920056能之光691.42-14.490.84-1.17601799星宇股份22965.73-14.410.603.12920002万达轴承5548.44-14.261.65-4.30920018宏远股份830.20-14.200.940.66（文章来源：证券时报网）