证券时报·数据宝统计，10月19日沪指收盘报3005.39点，跌53.32点，跌幅为1.74%，近五日涨跌幅为-3.30%。近五日A股成交量3267.94亿股，成交金额36709.61亿元。近五日龙虎榜中，机构或营业部资金净买入的个股有68只，净买入净额为31.39亿元。从资金流向来看，A股主力资金近五日呈现净流出状态，主力资金净流量-1087.05亿元，已连续13天主力资金净流出。
　　在主力资金净流出的背景下，龙虎榜机构资金近五日呈现净卖出状态。证券时报·数据宝统计，近五个交易日的龙虎榜当中，95只个股出现了机构的身影，其中32只股票呈现机构净买入，63只股票呈现机构净卖出。近五日机构净买入前三名分别是四川长虹、模塑科技、创意信息，机构资金流入净额分别是2.79亿元、1.07亿元、0.97亿元。此外，机构净卖出居前个股分别有浪潮信息、拓普集团、金地集团等, 机构资金流出净额分别是4.91亿元、4.28亿元、3.32亿元。详情如下表所示。
　　近五日龙虎榜机构净买入金额最多个股
证券代码证券简称五日涨跌(%)机构买入金额（万元)机构卖出金额（万元)机构净买入金额（万元）占成交额比例（%）主力资金净额（万元）600839四川长虹27.3627879.100.0027879.100.97-243230.63000700模塑科技3.7616072.605366.1410706.472.73-9538.21300366创意信息24.6910012.53289.589722.940.91-5378.53300322硕贝德0.0024964.5315252.199712.351.00-51904.86002317众生药业-1.927275.061687.145587.920.68-10296.77300985致远新能14.657073.821983.865089.973.023754.42000998隆平高科9.7214420.6310167.374253.261.284259.93000766通化金马1.877917.184900.543016.630.25-33574.51603985恒润股份18.305209.772314.252895.520.56532.52001270铖昌科技4.692698.250.002698.251.928752.32603583捷昌驱动10.252927.25786.552140.701.325937.48301183东田微5.253427.301583.611843.690.612101.16002387维信诺21.153562.471787.571774.900.3316945.02601028玉龙股份9.311640.230.001640.230.771716.73300003乐普医疗-1.346857.125278.661578.460.265228.09001324长青科技-0.831540.830.311540.531.209787.21001319铭科精技2.792100.76630.821469.930.853386.70603123翠微股份-4.505144.083693.571450.510.1711128.49002827高争民爆7.571905.66461.751443.910.951731.33002654万润科技9.5810547.089313.061234.020.09-29247.18　　与此同时，近五个交易日登陆沪深两市的龙虎榜个股中，营业部净买入较大的个股有拓普集团、大港股份、大北农。具体来看，拓普集团是资金最青睐个股，营业部净买入金额达4.25亿元，高居榜首。此外，大港股份营业部净买入金额也排名居前。
　　近五日龙虎榜营业部净买入金额最多个股
证券代码证券简称五日涨跌(%)营业部买入金额（万元)营业部卖出金额（万元)营业部净买入金额（万元）占成交额比例（%）主力资金净额（万元）601689拓普集团-8.2960109.8117650.0342459.797.47-7301.12002077大港股份4.6925746.923940.6121806.319.3629814.42002385大北农11.4130339.9810398.6319941.353.5446562.62301348蓝箭电子13.4220711.263372.7417338.529.3816043.34000727冠捷科技-1.3062599.4545317.8417281.611.78-76974.10603220中贝通信5.4734789.2819691.5315097.761.2039330.45300003乐普医疗-1.3434009.8618974.8415035.032.465228.09600520文一科技30.1226166.5313626.5612539.976.5130707.33600439瑞贝卡34.8020844.709421.8611422.849.14-1545.02000670盈方微12.6213780.354356.859423.506.4111848.10002317众生药业-1.9219416.5810027.439389.151.14-10296.77002771真视通46.8619148.1910476.028672.187.6021394.84603193C润本4.668261.360.008261.364.6213038.15600383金地集团-16.3315439.167809.217629.952.17-45479.14300255常山药业-5.9818940.2611321.507618.750.56-59901.87301517C陕华达207.039174.081996.457177.632.0950202.32600620天宸股份8.546279.850.006279.8513.52578.10000977浪潮信息-16.2630276.2024123.656152.540.44-194117.59600155华创云信25.1248568.5942437.566131.030.535932.37002176江特电机20.0255065.4649047.646017.810.5052712.71　　数据显示，一些个股在龙虎榜的机构或营业部中显示出有资金在净买入，并且期间主力资金还在净流入，两方面都说明这些个股受到主力资金青睐。在近五日龙虎榜机构或营业部净买入的68只个股中，主力资金同期净流入的个股有40只，净流入金额最大的个股为江特电机、C陕华达、大北农，主力资金分别为5.27亿元、5.02亿元、4.66亿元。主力资金净流入力度较大的个股有真视通、文一科技、C陕华达，力度分别高达18.75%、15.95%、14.64%。（数据宝）
　　近五日龙虎榜净买入个股主力资金流入排名
证券代码证券简称五日涨跌(%)龙虎榜净买入金额（万元)占成交额比例（%）主力资金净额（万元）净流入力度（%）002176江特电机20.023129.430.2652712.714.39301517C陕华达207.035860.011.7150202.3214.64002385大北农11.4115773.822.8046562.628.26603220中贝通信5.471095.260.0939330.453.13600520文一科技30.1212539.976.5130707.3315.95002077大港股份4.6921806.319.3629814.4212.80000712锦龙股份11.305599.312.6625808.7312.27002771真视通46.868672.187.6021394.8418.75301348蓝箭电子13.4216790.109.0816043.348.68603211晋拓股份13.012254.971.5015934.0710.63603193C润本4.6639.450.0213038.157.30000670盈方微12.628379.505.7011848.108.06603123翠微股份-4.504852.610.5711128.491.32300812易天股份14.085643.045.7510236.1710.43605111新洁能2.501202.221.229140.329.30603538美诺华3.982804.951.118930.073.54001270铖昌科技4.698644.986.148752.326.21603186华正新材18.081139.630.517615.803.38000757浩物股份24.49578.650.747545.679.64603583捷昌驱动10.255079.393.145937.483.67　　注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。
（文章来源：证券时报网）