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13日共有2426只个股获融资资金买入，其中买入金额居前的个股有天齐锂业，买入额为6.66亿元；药明康德买入额为5.22亿元；通威股份买入额为4.38亿元。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)
　　9月13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(亿元)成交金额(亿元)融资买入占比(%)涨跌幅(%)601288农业银行3.288.9736.530.35600648外高桥0.180.6130.32-0.41601988中国银行1.013.3830.010.00600307酒钢宏兴0.190.6828.25-1.10300145中金环境0.120.4527.45-0.38601010文峰股份0.080.2927.411.48600010包钢股份0.903.3427.03-0.49600477杭萧钢构0.632.3526.59-1.96688062迈威生物0.030.1226.470.00300099精准信息0.060.2225.870.15600363联创光电0.843.3225.18-1.26603220中贝通信0.070.2724.90-0.34601818光大银行0.311.2524.780.69688619罗普特0.010.0524.43-0.32300908仲景食品0.090.3824.352.41300245天玑科技0.050.2024.21-0.26002056横店东磁0.994.1324.100.71688617惠泰医疗0.341.4323.721.57688027国盾量子0.100.4223.571.52300284苏交科0.210.9123.540.45688285高铁电气0.020.0823.52-0.72688021奥福环保0.020.1023.50-0.09600007中国国贸0.140.6123.42-2.01000885城发环境0.180.7923.190.17688257新锐股份0.020.0823.10-0.03688662富信科技0.050.2223.101.59600963岳阳林纸0.271.2022.781.57002958青农商行0.120.5122.75-0.64688330宏力达0.200.8722.591.43300451创业慧康0.170.7422.561.57（文章来源：数据宝）