证券时报·数据宝统计，截至5月27日，市场融资融券余额为18102.33亿元，较前一交易日的18058.58亿元增加43.76亿元。当日京沪深市场融资买入额为867.09亿元，前一交易日为847.59亿元；当日的融券卖出量为0.61亿股，前一交易日为0.52亿股。从个券来看，融资方面，共有3661只个券出现融资买入，3672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(%)831370新安洁1015.02193.680.814.71835892中科美菱890.10102.941.55-9.08837174宏裕包材509.6397.790.37-4.73301137哈焊华通13802.2982.333.4320.01301662宏工科技9946.6256.697.375.63603056德邦股份23681.7754.821.499.99600644乐山电力26797.6354.442.9710.03688719爱科赛博7037.6852.572.35-6.20603786科博达8353.8843.660.381.00872190雷神科技5987.9538.621.60-4.79688455科捷智能4748.5438.442.1220.00301112信邦智能12440.9031.248.57-0.55603777来伊份11016.6530.302.272.18301003江苏博云9784.7429.583.75-2.85920068天工股份1021.9128.120.755.11002194武汉凡谷42093.7825.465.511.49834950迅安科技327.3224.580.47-3.82834014特瑞斯344.1323.920.354.09000565渝三峡A21490.7121.414.2310.04836942恒立钻具304.2020.850.37-1.83301528多浦乐7360.1020.734.60-0.46000967盈峰环境47727.5220.662.024.77832802保丽洁402.2920.220.986.22832145恒合股份281.2219.390.230.33300997欢乐家8834.2719.201.327.48301190善水科技9610.4819.025.0716.70920016中草香料1173.3118.991.573.01600916中国黄金41643.2518.782.951.82300945曼卡龙16751.8618.553.181.24920682球冠电缆2178.8318.421.100.86　　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(%)873169七丰精工1506.15-34.630.944.49430476海能技术596.76-28.410.43-4.02835207众诚科技1033.66-26.010.73-1.68301320豪江智能10778.06-24.988.07-5.78688084晶品特装6128.18-23.582.473.23870726鸿智科技463.63-23.120.30-1.09838262太湖雪526.60-22.560.606.58002032苏泊尔3448.49-21.930.08-2.11002639雪人股份41881.56-20.746.241.88870436大地电气602.11-20.740.28-1.86836675秉扬科技535.01-20.350.543.48839371欧福蛋业719.36-19.610.314.11920128胜业电气1317.09-19.271.620.13688171纬德信息8153.64-18.445.34-8.58688135利扬芯片21650.33-18.085.43-2.28872541铁大科技1061.66-17.680.67-0.06600592龙溪股份43301.06-17.114.233.01833580科创新材364.50-17.030.49-2.90301606绿联科技5154.85-15.733.19-1.12430478峆一药业1194.59-15.721.180.60688617惠泰医疗4971.48-15.190.131.73301309万得凯2911.73-15.194.521.18301518长华化学6462.71-14.774.87-2.09301110青木科技12187.77-14.744.947.81832175东方碳素809.18-14.631.060.40871396常辅股份1949.58-14.570.92-6.92836263中航泰达1485.56-14.290.85-8.60001367海森药业8124.71-14.008.77-7.21430300辰光医疗1998.63-13.541.39-7.30603693江苏新能10065.59-13.420.819.98　　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）