证券时报·数据宝统计，截至1月17日，市场融资融券余额为18248.38亿元，较前一交易日的18316.27亿元减少67.89亿元。当日京沪深市场融资买入额为1034.17亿元，前一交易日为1198.60亿元；当日的融券卖出量为0.60亿股，前一交易日为1.50亿股。从个券来看，融资方面，共有3654只个券出现融资买入，3663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(%)833427华维设计244.61286.540.354.95870299灿能电力237.7839.730.52-2.66834475三友科技609.0236.080.81-3.91836717瑞星股份197.6335.750.53-0.67301107瑜欣电子3999.1935.397.30-2.92301380挖金客11703.6133.437.77-7.58838262太湖雪569.0931.860.83-6.13872190雷神科技4921.5230.571.77-2.12834058华洋赛车394.4429.041.01-3.60688365光云科技22857.4928.943.968.75920060万源通1236.0928.121.233.51301459丰茂股份8467.8626.819.692.85600622光大嘉宝17595.5826.573.4610.06832651天罡股份389.9024.301.14-7.31430685新芝生物220.8123.690.38-0.84301200大族数控11826.1523.675.249.22831175派诺科技973.7023.411.18-5.24600186莲花控股11641.8622.611.400.43872374云里物里1011.5421.740.88-3.71603868飞科电器7252.5620.710.43-4.97833509同惠电子1630.6520.351.286.53002850科达利19011.7620.280.976.78873679前进科技508.9519.891.141.01834407驰诚股份300.5119.570.50-4.77300061旗天科技4400.8319.360.58-1.61301626苏州天脉16192.9418.568.271.77835892中科美菱653.3118.201.72-0.44839790联迪信息1260.3718.110.68-0.70600350山东高速4193.7517.850.09-1.43603129春风动力6330.5117.410.226.65　　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(%)832471美邦科技252.82-52.580.34-2.23872925锦好医疗136.36-39.950.1818.56688288鸿泉物联5091.42-27.202.341.69831641格利尔263.75-26.340.45-4.82920128胜业电气397.16-24.570.800.14603777来伊份12016.72-24.101.61-10.00839273一致魔芋206.27-23.540.171.58834639晨光电缆419.05-21.560.59-1.13871245威博液压74.56-20.730.08-4.34839725惠丰钻石1029.45-20.160.67-5.85301291明阳电气5223.71-19.500.682.52430556雅达股份430.72-19.230.50-2.68002444巨星科技29228.14-18.040.762.29001389广合科技10307.07-17.645.075.83301327华宝新能5072.98-17.041.881.81001358兴欣新材4470.43-17.024.37-1.22832175东方碳素899.72-16.421.33-3.71833914远航精密780.21-16.160.487.88837023芭薇股份391.28-16.040.80-2.38833429康比特1634.84-16.030.95-2.15688592司南导航5468.98-15.734.98-0.25600545卓郎智能11897.26-15.692.42-4.84603228景旺电子47835.81-15.571.646.11834765美之高694.98-15.390.59-4.08003021兆威机电69655.16-15.193.57-1.68601100恒立液压41889.24-15.080.504.86002165红宝丽18384.34-14.985.306.24301000肇民科技17426.58-14.782.59-2.94836699海达尔306.69-14.740.320.30688255凯尔达14130.36-14.205.7810.48　　注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。
（文章来源：证券时报网）