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，9月30日共有3714只个股获融资资金买入，其中买入金额居前的个股有新易盛，买入额为28.53亿元；胜宏科技买入额为28.17亿元；中芯国际买入额为27.98亿元。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）
　　9月30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(%)688755汉邦科技1215.932365.1751.41-0.04603091众鑫股份1820.944389.7941.48-1.58002869金溢科技9714.4127479.5635.352.40688767博拓生物1592.474766.9533.410.10600821金开新能5166.0116058.5032.17-0.17688701卓锦股份993.273129.4931.741.19301418协昌科技1118.603560.4431.42-0.42688426康为世纪1170.173788.4130.89-0.94605366宏柏新材917.352977.7430.810.00301206三元生物1095.003683.2929.73-0.69600006东风股份25666.2797202.6026.406.05600033福建高速1050.414006.9426.21-0.59688248南网科技9762.8838139.4225.601.69301186超达装备920.133629.6125.351.05301613新铝时代1818.537293.0124.94-0.57600739辽宁成大5588.0622477.4624.86-1.99002672东江环保583.482348.4624.85-0.87002237恒邦股份19595.7178904.3324.832.75688665四方光电4050.5516476.3424.582.54300595欧普康视5755.2423621.8024.362.88600346恒力石化10430.7043158.2224.170.82688210统联精密7152.9329624.4924.151.05688576西山科技458.731907.5024.051.26301397溯联股份6878.3928788.4623.89-0.51601156东航物流3395.8314316.0923.72-0.38300349金卡智能1891.267999.2723.64-0.32601555东吴证券22300.1094495.9523.60-0.71002006精工科技11368.1848811.0923.291.42688566吉贝尔1520.866535.2223.270.17001335信凯科技1461.496340.9923.051.60（文章来源：证券时报网）