证券时报·数据宝统计，截至1月13日，市场融资融券余额为26829.92亿元，较前一交易日的26740.62亿元增加89.30亿元。当日京沪深市场融资买入额为4042.99亿元，前一交易日为4263.40亿元；当日的融券卖出量为0.79亿股，前一交易日为1.34亿股。从个券来看，融资方面，共有3760只个券出现融资买入，3770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(%)920504博迅生物481.97166.971.03-3.10920564天润科技2528.21134.971.714.47600651飞乐音响22897.15127.711.072.02300436广生堂11510.76126.840.93-3.26920227美登科技10683.98113.936.8213.47300977深圳瑞捷8367.36107.084.0410.92300204舒泰神11973.4092.410.852.54920207众诚科技2629.8170.061.101.85688137近岸蛋白10139.0968.866.2615.43688679通源环境26565.9368.835.608.30920021流金科技6826.8766.812.819.78301520万邦医药6192.5466.335.987.37002602世纪华通102794.3865.790.771.44600203福日电子3631.3764.750.46-4.65300267尔康制药41616.0260.976.5719.95920230欧康医药720.7958.331.059.85301378通达海11776.5057.485.6419.99301315威士顿33500.9057.3012.6110.39920670数字人1016.3556.030.710.75601992金隅集团45076.6554.072.549.79688607康众医疗30041.1652.546.093.72301556托普云农37425.2350.888.884.14920091大鹏工业2700.9647.522.176.98300229拓尔思179819.3546.587.691.36300078思创医惠24763.0946.063.9220.08920278鹿得医疗2025.5345.532.641.47688277天智航-U30702.5045.003.0616.62688222成都先导68271.6343.564.541.35920547无锡晶海1156.4640.651.192.55920685新芝生物1594.8038.351.816.01　　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(%)920057百甲科技231.41-87.090.282.01920414欧普泰167.01-56.910.22-6.70920471美邦科技280.19-42.420.38-0.58920367新赣江1099.23-34.380.8630.00002519银河电子26293.21-34.262.26-9.15920158长江能科353.67-31.100.561.60920045蘅东光13190.99-30.002.11-0.03002413雷科防务93483.99-29.383.99-9.99920665科强股份1450.77-24.851.49-10.01920892广咨国际839.07-24.000.31-0.71920163方大新材475.55-23.950.520.13002471中超控股34575.79-23.023.13-9.07301331恩威医药6166.78-22.582.070.77688701卓锦股份4812.56-21.924.03-1.44688037芯源微67750.77-20.961.85-4.80301201诚达药业36377.07-20.807.30-10.13600556天下秀45071.70-20.802.94-1.40688638誉辰智能1650.18-20.451.60-0.99301258富士莱6832.87-20.162.25-0.55688548广钢气体20851.25-20.021.55-0.46301629矽电股份26160.00-19.959.72-6.86920122中纺标1090.33-19.410.841.49688332中科蓝讯68307.75-19.1210.81-4.59920753天纺标1031.62-18.821.40-0.76600698湖南天雁3887.28-18.800.52-3.51920007酉立智能470.08-18.560.610.67920146华阳变速534.19-18.450.55-1.42301227森鹰窗业14694.36-18.2011.57-9.98002202金风科技410091.23-17.993.59-3.36920608丰安股份330.64-17.790.42-0.35（文章来源：证券时报网）