证券时报·数据宝统计，截至9月12日，市场融资融券余额为23515.70亿元，较前一交易日的23404.25亿元增加111.45亿元。当日京沪深市场融资买入额为2968.88亿元，前一交易日为2937.27亿元；当日的融券卖出量为0.86亿股，前一交易日为1.19亿股。从个券来看，融资方面，共有3720只个券出现融资买入，3721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(%)920118太湖远大859.1287.790.98-1.08831906舜宇精工1723.8582.521.536.48688521芯原股份217793.6679.442.3720.00870866绿亨科技1891.8648.061.99-1.65688028沃尔德48355.6840.267.4115.36301377鼎泰高科17750.1539.232.794.81301600慧翰股份31725.5636.287.142.38301122采纳股份6621.0235.883.514.40688335复洁环保6476.1532.502.452.18836422润普食品1487.1031.431.401.85872808曙光数创32893.8630.651.70-4.06603050科林电气7938.7830.291.175.30688325赛微微电34263.6128.978.5211.00002130沃尔核材203541.1327.876.573.80688702盛科通信-U54259.8327.732.078.26301157华塑科技8165.1627.587.345.08603222济民健康21795.3427.393.14-5.90000980众泰汽车51416.1327.132.7410.03688392骄成超声28083.8326.994.404.15831961创远信科4572.9126.671.65-5.29300475香农芯创204413.0326.296.2314.45603228景旺电子167018.0226.242.5910.00300814中富电路33136.2124.503.588.95603285键邦股份12559.5824.186.341.60603296华勤技术105206.7524.001.952.63601872招商轮船103649.6423.361.533.46603127昭衍新药70485.3522.442.959.99301308江波龙99327.0221.403.2613.83603135中重科技9518.2220.333.471.12839792东和新材1433.5419.140.99-7.17　　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(%)834407驰诚股份285.33-63.630.3129.96835892中科美菱934.58-46.051.48-2.67836260中寰股份383.89-29.600.270.98301273瑞晨环保2127.92-29.132.17-0.91836504博迅生物284.12-25.070.55-1.94600968海油发展27558.72-23.200.69-1.01830896旺成科技950.12-23.090.881.80688068热景生物17359.88-22.160.97-1.32871634新威凌1113.42-21.920.8211.61870204沪江材料1518.16-20.431.257.53603444吉比特60570.67-19.821.583.70301196唯科科技32502.16-19.733.97-1.86838227美登科技1776.18-18.811.55-0.53430478峆一药业1187.36-18.421.04-1.51870508丰安股份191.41-18.200.193.99838262太湖雪743.63-17.720.87-2.24831370新安洁488.94-17.260.373.02873339恒太照明710.57-17.140.45-0.95832110雷特科技664.66-16.650.99-0.69600590泰豪科技46320.69-16.505.321.08430090同辉信息490.93-16.500.41-0.11301123奕东电子14976.25-16.371.90-2.69300844山水比德12931.69-15.952.711.88300761立华股份22172.01-15.821.52-3.09831039国义招标1153.99-15.300.478.61002115三维通信56403.56-14.795.54-4.72833230欧康医药485.08-14.710.61-0.23833781瑞奇智造649.34-14.520.56-0.35832651天罡股份531.45-14.361.02-4.46300977深圳瑞捷3748.79-14.192.04-0.05（文章来源：证券时报网）