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，7月19日共有3558只个股获融资资金买入，其中买入金额居前的个股有中科曙光，买入额为5.30亿元；长安汽车买入额为5.06亿元；寒武纪买入额为4.66亿元。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）
　　7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(%)600177雅戈尔5289.3114452.0736.600.71002440闰土股份605.241703.5435.531.16688057金达莱334.07955.6534.962.53603319湘油泵1496.304293.2634.851.74603018华设集团4370.7813575.0632.20-1.70300952恒辉安防561.331770.5031.702.26600425青松建化415.701341.7330.98-0.32600169太原重工543.451820.4229.851.12600790轻纺城144.85522.3427.730.00688633星球石墨360.381336.8726.962.72600908无锡银行2584.519982.5825.89-0.96600383金地集团7663.9230171.5625.40-2.14688600皖仪科技176.01703.1525.032.29002044美年健康3230.2012958.9824.931.14600010包钢股份4739.1019033.4724.900.69600717天津港1466.115904.2224.83-0.22002266浙富控股1129.134549.8224.82-0.36688386泛亚微透278.721149.8924.240.00000551创元科技967.334019.4624.07-0.55600059古越龙山767.143227.8823.770.38000030富奥股份1009.784280.2823.59-1.78002438江苏神通710.893034.8723.42-0.28600782新钢股份918.323928.9223.37-0.89688613奥精医疗251.611080.9523.281.27002015协鑫能科5806.1225059.1123.170.13002419天虹股份428.071858.5223.03-0.48000036华联控股281.201230.4522.85-1.33600705中航产融1206.385422.5122.25-0.45600742一汽富维790.573588.4122.03-1.04603877太平鸟388.841781.1321.830.61（文章来源：证券时报网）