证券时报·数据宝统计，截至3月17日，市场融资融券余额为26520.36亿元，较前一交易日的26613.80亿元减少93.43亿元。当日京沪深市场融资买入额为1993.48亿元，前一交易日为2232.93亿元；当日的融券卖出量为0.90亿股，前一交易日为0.67亿股。从个券来看，融资方面，共有3781只个券出现融资买入，3784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(%)301667纳百川18657.1866.977.8720.00688628优利德10029.2955.082.020.07002859洁美科技53965.6844.373.091.08301680固德电材14381.6142.806.5420.00603175超颖电子53196.9935.3912.628.63301068大地海洋5642.6935.061.57-1.63920976视声智能2906.6727.772.11-3.97920263中航泰达603.0025.710.52-3.26688661和林微纳23277.3923.041.62-2.17301668昊创瑞通10589.9121.757.835.65002506协鑫集成101350.0620.503.089.96301037保立佳2237.8419.552.07-1.61600930华电新能120470.6319.415.496.75920833美心翼申1872.3918.401.62-7.09300690双一科技29776.3118.056.565.94002537海联金汇64376.9118.046.20-3.37600486扬农化工23304.2917.720.75-3.91000981山子高科96049.6516.662.168.86601218吉鑫科技31444.1416.644.53-0.69003035南网能源28288.8816.110.88-6.80002891中宠股份30371.4015.392.40-0.17600307酒钢宏兴29370.0214.752.1310.00920187通领科技943.1514.251.152.31920866绿亨科技944.1913.880.99-5.24301633港迪技术7626.3113.844.255.31000912泸天化23213.5213.742.295.72301202朗威股份12293.5913.438.56-6.01688232新点软件12858.2013.201.65-0.62000617中油资本217223.9013.141.741.23301309万得凯5207.7612.976.14-1.42　　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(%)300961深水海纳7195.98-50.882.759.02920168通宝光电422.06-40.890.612.75600722金牛化工23666.55-28.591.804.89688657浩辰软件15270.65-28.127.78-1.40301373凌玮科技13876.97-23.874.862.20688717艾罗能源25654.67-21.801.94-3.85688718唯赛勃2652.99-21.300.98-2.81920112巴兰仕707.76-18.840.83-0.11603010万盛股份13043.05-18.421.89-3.15920957汉维科技91.48-17.680.17-0.97920118太湖远大677.01-17.310.94-1.51603693江苏新能10691.24-17.230.769.97600398海澜之家20437.79-16.610.68-0.64920857泓禧科技522.82-16.420.28-2.99920717瑞星股份305.19-15.970.69-0.89301446福事特4700.49-15.843.80-4.45920230欧康医药333.69-15.560.59-0.67600172黄河旋风51664.70-14.904.42-10.02920357雅葆轩1116.14-14.701.04-3.52603248锡华科技10694.12-14.444.529.99001325元创股份5834.07-14.405.51-3.91300936中英科技18232.04-14.325.702.70920099瑞华技术2509.86-14.231.470.52300189神农种业32385.61-14.234.41-5.90600121郑州煤电17486.62-14.152.74-0.95920375派诺科技1303.47-14.141.19-6.74688031星环科技-U135646.50-14.086.25-20.00001369双欣材料16709.79-14.074.339.98601231环旭电子100461.84-14.031.17-9.31920132泰鹏智能200.41-13.100.44-1.94
（文章来源：证券时报网）