证券时报·数据宝统计，截至4月3日，市场融资融券余额为25808.02亿元，较前一交易日的25986.73亿元减少178.71亿元。当日京沪深市场融资买入额为1503.04亿元，前一交易日为1630.05亿元；当日的融券卖出量为0.67亿股，前一交易日为1.14亿股。从个券来看，融资方面，共有3783只个券出现融资买入，3794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(%)300834星辉环材18059.1360.832.017.43688195腾景科技106409.8142.982.4319.22002043兔宝宝1778.7132.240.17-7.55603127昭衍新药47881.8931.312.080.41601133柏诚股份22467.3828.127.722.96002311海大集团15819.9127.750.18-2.21301201诚达药业42906.9822.076.463.47688618三旺通信11263.8620.932.83-0.66002491通鼎互联69923.1020.484.734.67000601韶能股份26971.8819.324.07-4.39688516奥特维39806.9218.971.561.31603618杭电股份50939.5417.352.66-0.82688205德科立109911.6417.302.8120.00000950重药控股46292.5416.153.7510.02300006莱美药业22411.6215.443.2620.07300970华绿生物10398.6015.203.568.56600056中国医药50907.4814.852.949.96601778晶科科技86838.8214.844.993.40688701卓锦股份920.1514.450.78-3.30603538美诺华54446.3714.426.29-5.48300883龙利得20345.4914.269.77-2.63002796世嘉科技86183.9814.247.4810.00002364中恒电气78282.3713.925.156.32603897长城科技29473.3513.334.226.41600012皖通高速2073.4613.060.12-2.54301065本立科技6115.2212.993.14-1.91301191菲菱科思33079.4712.954.592.08002653海思科5498.3112.860.21-4.34688628优利德17158.7812.462.9712.98688677海泰新光24321.1511.722.9012.82　　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(%)920414欧普泰337.32-27.040.51-6.59920471美邦科技473.25-25.800.73-3.62001257C盛龙7122.90-20.392.34-10.17002831裕同科技16000.01-18.990.8910.01002580圣阳股份31122.63-17.004.48-10.01920069普昂医疗343.78-16.250.67-8.14920779武汉蓝电1376.21-16.192.19-2.70920078族兴新材469.48-15.960.94-6.56920055隆源股份686.27-15.811.36-3.76920003中诚咨询369.47-15.681.03-1.32301226祥明智能14986.09-15.053.201.94001382新亚电缆6959.58-14.715.50-7.72920077吉林碳谷10588.56-13.922.06-4.31603008喜临门27724.83-13.386.12-10.01688328深科达14124.39-12.973.88-1.99688345博力威5726.17-12.581.3310.60600848上海临港30333.86-12.441.28-1.10920223荣亿精密1232.22-12.221.00-3.27603803瑞斯康达18087.76-12.003.22-0.38002498汉缆股份29027.74-11.821.15-6.65920433大唐药业554.04-11.810.63-3.87300432富临精工48443.06-11.541.30-3.49002532天山铝业69382.24-11.530.98-3.78300614百川畅银5508.37-11.402.76-3.72603628清源股份14129.71-11.393.91-6.21688275万润新能55011.33-11.154.120.67002902铭普光磁29392.89-11.136.13-2.32920252天宏锂电2695.14-10.851.52-4.34603693江苏新能13684.68-10.821.13-4.38000899赣能股份27846.18-10.582.33-5.26（文章来源：证券时报网）