证券时报·数据宝统计，截至3月13日，市场融资融券余额为26517.11亿元，较前一交易日的26646.58亿元减少129.47亿元。当日京沪深市场融资买入额为2185.41亿元，前一交易日为2325.71亿元；当日的融券卖出量为0.84亿股，前一交易日为1.13亿股。从个券来看，融资方面，共有3782只个券出现融资买入，3787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(%)920685新芝生物1188.85113.421.570.66688519南亚新材23136.8554.480.7412.31600121郑州煤电19780.9053.862.879.92002831裕同科技29519.1241.071.671.20002150正泰电源32493.1638.472.702.70301155海力风电30304.8034.942.88-5.34301273瑞晨环保3479.7634.711.89-5.66000537绿发电力65952.9831.302.58-0.96002455百川股份62145.7628.177.82-5.32688308欧科亿134989.7426.919.106.05002543万和电气11099.8426.081.7110.00600569安阳钢铁8733.9524.521.125.04688257新锐股份92770.8223.714.84-6.53688361中科飞测28679.8622.740.71-4.52002254泰和新材45735.0922.674.33-9.99002487大金重工52060.8722.521.0210.00603527众源新材16287.3422.024.140.16688087英科再生32883.1621.634.44-8.67600691潞化科技19398.8221.441.849.93001325元创股份7234.9320.016.59-1.58920950迅安科技242.3619.970.390.40301396宏景科技93284.6619.698.012.01300936中英科技17157.4119.596.0311.49920036觅睿科技730.0319.551.01-10.02600930华电新能104589.1919.534.795.30603730岱美股份29024.1117.941.480.00688630芯碁微装70407.6917.292.98-3.60300915海融科技10544.9617.267.06-2.78600868梅雁吉祥28731.8117.213.64-3.93688548广钢气体38343.4217.132.17-3.48　　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(%)301667纳百川10008.43-40.825.256.01920088科力股份7208.29-37.072.942.68301515港通医疗4053.75-34.492.541.25301479弘景光电11989.93-31.725.87-2.11001337四川黄金66775.10-27.602.96-3.80688717艾罗能源32886.51-22.202.30-0.69301391卡莱特20367.40-20.702.85-9.20000815美利云41320.62-20.283.50-9.98920018宏远股份3490.12-20.232.374.72301658首航新能12486.96-20.166.02-5.45002895川恒股份42341.58-19.721.683.02601218吉鑫科技24113.06-19.303.599.98002272川润股份45349.44-18.666.27-4.10688295中复神鹰31179.24-18.420.774.09301291明阳电气45761.65-18.324.39-8.47603681永冠新材23218.47-17.946.26-10.01920770艾能聚3743.38-17.092.52-4.78920207众诚科技1388.40-16.550.76-4.20603285键邦股份5550.49-15.912.52-2.94920022世昌股份405.03-15.810.86-1.29301377鼎泰高科32430.61-15.622.53-0.84002361神剑股份38268.36-15.463.74-6.78301197工大科雅6694.85-15.432.640.56301373凌玮科技17884.11-15.306.78-6.05301500飞南资源23405.60-15.276.93-4.83920641格利尔660.42-15.240.73-3.07002903宇环数控25719.40-14.947.7710.00300438鹏辉能源78066.58-14.943.34-0.48920005鼎佳精密1500.86-14.671.77-0.05301680固德电材9937.73-14.645.03-9.80
（文章来源：证券时报网）