证券时报·数据宝统计，截至4月3日，市场融资融券余额为19031.06亿元，较前一交易日的19120.12亿元减少89.06亿元。当日京沪深市场融资买入额为1017.80亿元，前一交易日为868.23亿元；当日的融券卖出量为1.26亿股，前一交易日为0.49亿股。从个券来看，融资方面，共有3667只个券出现融资买入，3680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(%)836717瑞星股份263.9182.190.575.63873527夜光明434.2570.700.722.47872351华光源海664.3661.631.1329.93603507振江股份27851.0658.625.1910.00836504博迅生物201.6150.030.554.54837403康农种业897.3747.300.792.06001382新亚电缆8063.9342.264.9410.02830839万通液压1936.3241.341.075.42837344三元基因1067.4840.920.39-4.91000524岭南控股15335.2737.971.669.97301061匠心家居2867.9731.420.41-20.00301272英华特6580.6329.624.945.99872541铁大科技955.3428.560.6214.91301327华宝新能7680.9928.523.08-12.54301501恒鑫生活8585.9327.866.425.33603072天和磁材25907.7627.527.5210.00833030立方控股1626.2625.590.82-4.40002847盐津铺子13746.8625.450.777.84920029开发科技1833.3423.580.619.10301345涛涛车业11531.0723.286.17-10.99833509同惠电子2744.9123.041.17-8.78605305中际联合14564.8220.032.51-6.47603530神马电力6104.9819.950.54-5.70873339恒太照明473.9119.930.290.18688045必易微5797.5118.854.65-2.57603178圣龙股份11942.9918.502.533.05001328登康口腔1869.5118.261.04-2.97300979华利集团8703.3818.220.14-13.80300866安克创新24180.0418.090.87-11.09873576天力复合2064.1717.890.573.44　　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(%)871396常辅股份473.09-34.550.31-0.39870299灿能电力416.60-34.280.514.41839946华阳变速250.19-33.730.312.16873833美心翼申1032.97-30.731.565.82300561汇金科技23882.69-30.146.11-0.91831834三维股份373.76-28.860.523.62831039国义招标201.35-27.080.133.29834407驰诚股份642.59-25.701.10-0.31836807奔朗新材1290.43-24.690.976.84870656海昇药业736.96-22.421.568.07001356富岭股份7934.11-21.933.5210.01300910瑞丰新材7223.14-21.860.66-3.03430564天润科技507.53-21.030.701.65870508丰安股份197.97-20.930.282.03301479弘景光电11243.83-20.206.42-2.89001391国货航30580.21-19.945.163.67600461洪城环境8998.52-19.760.773.39603011合锻智能31057.15-19.145.05-6.68300963中洲特材10417.73-18.543.573.71601702华峰铝业4302.88-17.960.23-2.66688661和林微纳21748.87-17.944.20-11.83603179新泉股份12374.04-17.850.56-2.83603985恒润股份20960.20-17.642.86-2.58301118恒光股份8044.02-17.633.343.68838810春光智能102.82-17.610.14-5.92001395亚联机械4122.64-16.974.734.56838275驱动力504.97-16.510.6520.30688519南亚新材9988.65-14.911.30-11.24301079邵阳液压8332.65-14.294.60-6.44831689克莱特1794.87-14.221.11-6.51（文章来源：证券时报网）