融资客的行为一直备受市场关注，投资者寄望能从中捕捉到投资机会。证券时报·数据宝统计，10月12日共有3348只个股获融资资金买入，其中买入金额居前的个股有张江高科，买入额为10.61亿元；欧菲光买入额为10.18亿元；赛力斯买入额为9.61亿元。从融资买入额占个股当日成交额比例来看，9只个股买入额占成交额比例超30%。（数据宝）
　　10月12日融资买入占成交额居前个股
证券代码证券简称融资买入额（万元）成交金额（万元)融资买入占比（%)涨跌幅(%)872541铁大科技32.9045.6472.080.95830964润农节水11.7428.8440.690.34601990南京证券4598.2613216.7634.791.25000402金融街2340.007268.3132.192.42688211中科微至630.421963.8732.100.11002416爱施德2640.708268.4131.942.38600157永泰能源6694.4821224.4731.540.00300310宜通世纪7772.0225379.9430.624.67688129东来技术566.841856.0030.542.84688253英诺特1281.394511.1628.401.96002344海宁皮城895.483226.8427.750.72688557兰剑智能538.631974.8127.280.38688180君实生物8539.8732154.5126.565.44300862蓝盾光电540.322039.5826.491.02600022山东钢铁790.473075.5425.700.70300468四方精创2297.658939.8525.700.19603358华达科技747.842925.4125.560.79301317鑫磊股份561.212239.9625.05-0.85688161威高骨科1045.444249.9324.602.15688137近岸蛋白630.592622.8124.040.08002131利欧股份6875.6929021.4023.691.76600649城投控股1333.125695.1123.412.42002307北新路桥1413.276073.2523.270.61002439启明星辰4317.4518727.5323.05-1.98600010包钢股份4347.6618998.0322.880.58688318财富趋势12980.0356989.9222.783.75301062上海艾录1242.725472.3622.712.44600821金开新能1345.455931.2822.680.74600818中路股份1305.045770.9722.61-0.68002493荣盛石化5425.6424089.4422.52-0.34　　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）