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，3月17日共有3781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27.75亿元；中际旭创买入额为21.35亿元；胜宏科技买入额为21.32亿元。从融资买入额占个股当日成交额比例来看，10只个股买入额占成交额比例超30%。（数据宝）
　　3月17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(%)600307酒钢宏兴22692.1943480.5852.1910.00688566吉贝尔3339.327997.9641.75-1.64603301振德医疗8212.5521378.3238.42-0.27688232新点软件1972.785398.8636.54-0.62688623双元科技1268.833616.5935.08-1.21600229城市传媒854.862495.1534.26-0.48000089深圳机场2620.577960.8932.920.56603125常青科技1716.345236.0532.78-3.67688325赛微微电8072.1125905.7131.16-3.32688576西山科技758.322452.7130.92-2.28688289圣湘生物3760.3112598.1829.850.00603330天洋新材2116.347126.7829.70-2.69600694大商股份1234.734257.4029.00-0.68920976视声智能881.683136.3528.11-3.97600704物产中大9789.6735219.7927.80-0.55301020密封科技948.633422.1327.72-2.27301116益客食品1145.614199.4527.28-1.36688244永信至诚824.613162.2626.08-1.61688606奥泰生物450.251753.0925.68-1.55002557洽洽食品2985.2111630.7425.67-0.18688004博汇科技899.853513.3625.61-3.05688075安旭生物319.981251.3425.57-0.73603758秦安股份1116.204507.1424.77-1.99688628优利德4452.6218341.8824.280.07001380华纬科技582.972446.9223.82-1.72920239长虹能源1311.835557.8123.60-1.54300935盈建科872.223752.9723.24-3.27300110华仁药业1510.626608.1822.86-0.91688657浩辰软件1208.535293.6522.83-1.40300507苏奥传感2001.878933.9022.41-2.56（文章来源：证券时报网）