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19日共有3748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29.08亿元；中际旭创买入额为21.62亿元；航天电子买入额为14.85亿元。从融资买入额占个股当日成交额比例来看，7只个股买入额占成交额比例超30%。（数据宝）
　　12月19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(%)688057金达莱588.901277.3046.111.79300883龙利得2753.356946.7039.643.64688157松井股份4580.0912634.1636.254.05688683莱尔科技546.741778.3030.740.37600094大名城7504.9124851.9730.201.97688611杭州柯林4034.7913396.8630.12-1.59688211中科微至241.16801.7830.081.97002399海普瑞1280.064812.6526.601.03000935四川双马9171.2234877.9926.301.32688015交控科技1054.484060.0425.971.52688529豪森智能588.092337.3225.160.97603039泛微网络1720.116850.0725.11-0.30600739辽宁成大2998.3312039.3024.900.97600157永泰能源21594.0786845.6324.861.91688478晶升股份2500.5710150.7524.63-0.87688117圣诺生物2589.8310533.7224.59-0.25600027华电国际9477.5938798.6124.43-0.95601918新集能源4152.1817008.8124.41-0.58688448磁谷科技1518.146222.2024.40-1.55300880迦南智能444.731875.9023.711.14688455科捷智能905.813826.5823.672.52300219鸿利智汇2213.489432.0723.471.30600609金杯汽车2312.609987.1923.162.14600035楚天高速652.662835.7923.020.77600133东湖高新2440.0310632.8622.950.55601318中国平安99994.16436369.7622.920.36000900现代投资1013.274438.9322.831.22601878浙商证券5465.2723993.0722.780.55688332中科蓝讯5539.1524353.1822.75-0.89600783鲁信创投3662.0216130.1222.701.22（文章来源：证券时报网）