融資客的行為一直備受市場關注，投資者寄望能從中捕捉到投資機會。股市大數據統計，1月12日共有828只個股獲融資資金買入，其中買入金額居前的個股有東方財富，買入額為8.23億元；中信證券買入額為5.72億元；金地集團買入額為4.10億元。從融資買入額占個股當日成交額比例來看，7只個股買入額占成交額比例超30%。歷史數據證明，融資做多對當日股價有一定的拉動作用。融資買入額占當日成交居前個股如下表所示。

1月12日融資買入占成交額居前個股

證券代碼證券簡稱融資買入額(億元)成交金額(億元)融資買入占比(%)漲跌幅(%)600107美爾雅0.400.9741.340.82600383金地集團4.1010.6938.3410.02000551創元科技0.380.9938.160.75600664哈藥股份0.481.3036.921.22300074華平股份0.681.9934.223.04600216浙江醫藥0.531.7130.883.28600783魯信創投1.785.8830.223.25002556輝隆股份0.752.5229.901.90000661長春高新0.612.0629.461.84000826啟迪桑德0.742.5329.310.16600971恒源煤電0.802.7828.56-2.43002579中京電子0.291.0228.42-3.22600563法拉電子0.491.7328.333.99300115長盈精密0.371.3427.453.61600363聯創光電0.652.4027.11-3.47300205天喻信息0.531.9926.401.46002393力生制藥0.351.3326.252.88002416愛施德0.471.8225.922.57002476寶莫股份0.351.3625.85-0.66002500山西證券1.736.7025.822.30002277友阿股份0.341.3225.742.02000789萬年青0.160.6425.530.29002574明牌珠寶0.692.7225.53-10.01300212易華錄0.752.9325.492.84600321國棟建設0.261.0325.490.49600426華魯恒升0.301.1625.441.59000046泛?？毓?.481.8725.43-0.70600516方大炭素1.194.7025.382.69000961中南建設0.371.4525.321.44000009中國寶安2.258.9125.260.00