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，8月18日共有3299只个股获融资资金买入，其中买入金额居前的个股有东方财富，买入额为5.78亿元；人民网买入额为5.40亿元；太平洋买入额为5.06亿元。从融资买入额占个股当日成交额比例来看，3只个股买入额占成交额比例超30%。（数据宝）
　　8月18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(%)600821金开新能3930.568459.2646.46-0.46600968海油发展6837.7120070.6334.071.38600703三安光电11972.4638686.0530.95-0.30688190云路股份1016.063392.6229.95-3.86600016民生银行10366.5938850.8326.680.76688485九州一轨5218.2919608.4626.6111.32600094大名城2471.329402.8226.28-1.39601818光大银行10191.7239284.1025.940.66601828美凯龙1748.826809.9725.68-1.61000565渝三峡A456.191796.4725.39-1.50002419天虹股份1524.166075.8725.09-2.52301217铜冠铜箔1872.867506.7724.95-0.54300700岱勒新材2732.6411282.2724.220.76601588北辰实业2001.658427.0623.75-1.24000547航天发展2417.0810311.3423.44-0.11601997贵阳银行6905.1729845.3723.142.12000612焦作万方566.262712.5820.88-0.97603668天马科技941.384545.5320.71-0.44000567海德股份1538.717548.6420.38-2.38000401冀东水泥1071.745318.6120.15-0.88002922伊戈尔995.415046.0419.73-0.80601288农业银行19615.40100030.6419.610.58600790轻纺城496.092546.3619.48-1.14600267海正药业3644.3718748.1919.44-2.76688313仕佳光子2919.9415084.2819.36-2.47600403大有能源478.282523.4318.95-1.20002019亿帆医药1410.017478.3218.85-3.51688707振华新材755.364029.9118.74-2.60600736苏州高新1602.528651.7518.52-2.46600308华泰股份610.163295.4418.52-0.52（文章来源：证券时报网）