证券时报·数据宝统计，截至11月3日，市场融资融券余额为24947.63亿元，较前一交易日的24864.02亿元增加83.61亿元。当日京沪深市场融资买入额为2296.72亿元，前一交易日为2542.86亿元；当日的融券卖出量为1.30亿股，前一交易日为0.73亿股。从个券来看，融资方面，共有3734只个券出现融资买入，3740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(%)301231荣信文化16629.8053.387.671.52000593德龙汇能14435.4245.314.33-2.00688435英方软件13397.4244.946.2620.00688336三生国健39972.9041.990.827.88920599同力股份16797.4440.782.100.39920158长江能科367.1639.220.52-0.16920726朱老六1014.9936.430.940.47920208青矩技术2390.5335.381.00-0.47688472阿特斯92291.2134.423.8112.19688765禾元生物-U25572.4533.314.873.61002653海思科7488.9631.720.28-1.61600403大有能源17159.2331.460.874.42601199江南水务15511.5331.352.744.48920132泰鹏智能227.1430.240.38-1.57603185弘元绿能102313.0327.994.698.89920304迪尔化工1361.4026.771.0820.75301306西测测试18631.4726.475.253.57603918金桥信息24322.1025.173.535.43603301振德医疗136579.3823.635.72-5.61920640富士达9564.6023.071.34-1.03688095福昕软件44553.4322.954.393.28001386马可波罗15741.5322.756.040.76920931无锡鼎邦326.4322.300.65-0.12301468博盈特焊14592.3822.014.5816.36601900南方传媒19219.2221.761.474.88603489八方股份11506.7820.841.684.40600486扬农化工20458.6720.800.753.51002522浙江众成27129.6820.255.673.12002867周大生11034.0720.170.77-4.26301228实朴检测17145.9619.985.325.94　　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(%)301150中一科技15425.34-26.911.60-2.76920662方盛股份1790.13-26.092.33-1.97002885京泉华19096.50-25.383.109.99920378泰德股份731.79-25.100.580.27920717瑞星股份280.52-24.570.47-1.55920021流金科技2850.82-22.351.572.97301315威士顿16019.77-20.087.65-1.55301137哈焊华通20413.60-19.292.213.06301357北方长龙16874.88-18.924.660.84688652京仪装备27659.59-18.382.75-2.76301217铜冠铜箔38792.12-18.301.39-3.97920857泓禧科技289.25-17.740.131.66920339恒太照明447.78-17.450.270.37301563云汉芯城19167.86-17.276.0211.81001335信凯科技7263.09-15.797.676.48300908仲景食品10934.96-15.382.950.10688073毕得医药3495.87-15.271.09-4.52920694中裕科技2009.82-15.121.45-0.23301022海泰科12546.52-14.855.46-1.04600617国新能源13970.35-14.582.201.13002173创新医疗37802.94-14.503.59-3.10002831裕同科技9651.08-13.410.70-1.65688025杰普特20112.55-13.231.42-3.92002549凯美特气41954.98-13.102.47-9.96000981山子高科67087.93-12.751.88-7.84301511德福科技65942.88-12.575.36-4.79688353华盛锂电17146.38-12.553.05-1.89920145恒合股份85.29-12.500.07-2.69601033永兴股份8685.68-12.422.170.54600121郑州煤电22791.41-12.423.521.33（文章来源：证券时报网）