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，12月3日共有3737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43.82亿元；中际旭创买入额为32.45亿元；天孚通信买入额为20.67亿元。从融资买入额占个股当日成交额比例来看，6只个股买入额占成交额比例超30%。（数据宝）
　　12月3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(%)688623双元科技526.881294.2240.71-0.11688657浩辰软件1462.283846.1338.02-1.57688685迈信林4738.0214511.7832.65-2.45000868安凯客车1485.044556.0132.60-0.78301252同星科技1128.823511.1232.15-0.69002353杰瑞股份29315.4295102.2030.8310.00600739辽宁成大3339.5011450.5329.16-0.09000553安道麦A1231.964280.2028.78-1.13688399硕世生物2868.6010033.3228.592.57301168通灵股份2819.2510273.3527.44-1.56300349金卡智能2735.0510025.4927.280.90000516国际医学2751.6610205.1026.960.83603418友升股份1983.197568.0426.20-0.48688367工大高科3891.5415345.5325.360.10300841康华生物4384.0217335.1025.29-1.85000959首钢股份7349.7629163.8925.201.12300938信测标准11435.1946104.9324.80-1.69301227森鹰窗业3440.4614000.2824.571.02603100川仪股份3436.8614187.5524.220.46600368五洲交通1734.617250.2023.930.75601619嘉泽新能3448.4214749.8623.38-0.93688375国博电子3576.3015405.7123.21-1.36600633浙数文化3248.1313998.9823.200.00002300太阳电缆7778.1433528.4723.2010.03688507索辰科技2050.488857.0923.15-2.68688581安杰思548.582407.6622.78-0.24600649城投控股1501.966609.3022.72-1.13000009中国宝安5197.9122970.2922.63-0.59002393力生制药745.043307.0922.53-0.05603018华设集团1011.094570.7622.120.53（文章来源：证券时报网）