证券时报·数据宝统计，截至4月2日，市场融资融券余额为19120.12亿元，较前一交易日的19140.36亿元减少20.24亿元。当日京沪深市场融资买入额为868.23亿元，前一交易日为1007.02亿元；当日的融券卖出量为0.49亿股，前一交易日为1.08亿股。从个券来看，融资方面，共有3670只个券出现融资买入，3678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(%)839729永顺生物1415.4449.332.26-3.78300963中洲特材12788.4040.664.55-7.58301118恒光股份9766.1738.504.20-0.93430478峆一药业1201.4730.521.473.07300910瑞丰新材9243.5429.980.82-2.48688611杭州柯林9993.6627.941.991.80603169兰石重装41359.1227.153.646.76301300远翔新材5838.2924.105.723.71301156美农生物3720.8923.913.72-2.08688623双元科技4817.8223.664.412.13603276恒兴新材6747.1423.446.23-8.52002549凯美特气15645.0621.662.2410.01873167新赣江1585.1419.761.45-2.17832110雷特科技942.1419.761.570.90838275驱动力604.8519.490.93-4.09838837华原股份1475.3819.180.65-2.02002654万润科技71568.9818.906.624.40000601韶能股份14517.7518.732.273.67001389广合科技17502.1718.412.16-2.46000539粤电力A19619.4018.231.631.95301201诚达药业10151.1918.175.05-5.02300895铜牛信息32747.7018.084.432.22300897山科智能7129.7517.614.205.72831906舜宇精工1050.7216.651.282.86300844山水比德7114.9516.492.1519.99688236春立医疗3612.8316.423.003.55300765新诺威26836.2116.350.542.39688019安集科技43360.0316.342.03-1.60839946华阳变速377.5314.720.48-1.38832171志晟信息1555.7614.260.86-4.17　　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(%)839273一致魔芋583.68-37.960.31-4.01600705中航产融46518.49-34.431.520.29871396常辅股份722.84-34.400.48-6.21601298青岛港7021.64-27.970.130.30301075多瑞医药3655.82-27.151.52-1.02872925锦好医疗277.84-22.370.350.14833230欧康医药489.53-20.950.5012.67836961西磁科技1359.56-19.981.010.22430476海能技术754.11-19.200.97-0.32301162国能日新6457.23-18.351.984.04300237美晨科技6647.75-18.163.34-12.66837403康农种业609.22-16.960.556.61837748路桥信息391.31-15.730.244.85688220翱捷科技47663.67-15.701.39-3.16301228实朴检测5953.17-14.922.35-2.72001328登康口腔1580.90-14.870.853.58688757胜科纳米3993.16-14.715.05-1.42002574明牌珠宝10804.87-14.303.089.93832471美邦科技407.04-14.140.480.00837344三元基因757.51-13.970.26-0.96688085三友医疗6058.14-13.971.255.11833509同惠电子2230.93-13.490.87-4.62002471中超控股14594.81-12.823.6810.14688513苑东生物17105.80-12.762.755.44839371欧福蛋业271.82-12.440.52-2.20835892中科美菱649.98-12.341.33-0.06002667威领股份11877.25-11.894.011.21301518长华化学4296.18-11.854.425.45300995奇德新材3684.77-11.692.35-4.27832876慧为智能1123.60-11.671.14-1.66
（文章来源：证券时报网）