证券时报·数据宝统计，截至10月23日，市场融资融券余额为24510.45亿元，较前一交易日的24524.10亿元减少13.65亿元。当日京沪深市场融资买入额为1768.61亿元，前一交易日为1859.59亿元；当日的融券卖出量为1.24亿股，前一交易日为0.87亿股。从个券来看，融资方面，共有3726只个券出现融资买入，3732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(%)000558天府文旅3026.2152.840.431.11601326秦港股份12123.4140.690.6510.14301262海看股份11016.1638.853.1420.00920541铁大科技2303.2636.081.69-3.44920132泰鹏智能204.9035.490.35-1.33002755奥赛康2847.2334.140.16-3.77920230欧康医药545.9032.180.79-1.85300948冠中生态10478.6231.893.80-1.41000852石化机械41650.4731.154.7210.01600871石化油服44501.7028.681.34-2.77300904威力传动8115.7527.854.31-1.73301211亨迪药业12571.9026.742.11-4.60301498乖宝宠物24802.6026.011.89-14.42301038深水规院12705.5726.001.8214.04600293三峡新材19670.6225.924.87-6.95301292海科新源22803.5325.639.94-2.10000027深圳能源68802.2824.161.939.96920694中裕科技2360.9523.111.62-13.61600172黄河旋风38540.9222.543.910.13002043兔宝宝4426.6421.080.48-4.09688072拓荆科技115553.6321.001.593.89001309德明利128120.3820.554.054.10000965天保基建22894.9319.704.46-3.94000980众泰汽车54783.4719.692.833.22301563云汉芯城19584.1618.865.9213.84603938三孚股份15446.9118.812.28-10.00688392骄成超声36427.3018.742.80-0.71301329信音电子7295.4618.635.579.03301555惠柏新材9947.1017.436.354.52920351华光源海1319.5716.811.391.40　　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(%)300959线上线下32854.13-30.776.18-5.83920663明阳科技1195.06-30.040.93-3.14920651天罡股份438.82-25.890.659.92920007酉立智能501.88-23.260.651.59301357北方长龙16777.81-22.215.043.69603786科博达33320.91-21.441.03-4.85920725惠丰钻石1843.57-21.061.27-13.04601011宝泰隆21878.98-19.932.863.91920802保丽洁342.49-18.160.880.92603871嘉友国际21125.24-17.781.12-0.07002831裕同科技14000.95-17.321.04-1.27920974凯大催化297.62-16.930.27-0.34301227森鹰窗业14852.34-16.879.76-1.43920508殷图网联473.80-16.830.560.64688691灿芯股份55747.76-15.745.82-11.41920370新安洁445.37-15.530.36-0.21920407驰诚股份504.42-15.200.67-2.70002885京泉华26023.22-14.855.08-8.34920642通易航天646.29-13.700.43-2.11301061匠心家居1986.36-13.660.143.50688073毕得医药3190.36-13.611.045.27000969安泰科技108325.27-13.605.20-5.39688345博力威5687.78-13.561.58-0.94002518科士达42017.04-13.511.98-2.87301360荣旗科技16903.64-13.377.63-6.36920363莱赛激光1036.41-13.281.07-1.78300257开山股份46607.45-12.982.98-0.18000981山子高科59256.45-12.961.61-3.24600011华能国际58242.72-12.500.682.25688622禾信仪器21095.02-12.502.242.50（文章来源：证券时报网）