2月22日科创50指数上涨0.96%，报收762.38点，科创板股中，收盘上涨的有480只，下跌的有85只。
　　资金方面，科创板股中，2月22日融资余额环比增加的有329只，北向资金增持的有156只，两大资金同时增持的有101股。
　　证券时报·数据宝统计显示，两大资金集体增持股中，融资余额增加居前的有海光信息、寒武纪、固德威，增加金额分别为9534.78万元、3426.26万元、2377.93万元，北向资金增持金额居前的有石头科技、寒武纪、澜起科技，增持金额分别为8264.03万元、4133.77万元、2295.00万元。市场表现方面，两大资金集体加仓股中，2月22日股价上涨的有69只，涨幅居前的有寒武纪、容知日新、普冉股份，分别上涨9.88%、5.84%、4.29%，跌幅居前的有华恒生物、澳华内镜、春立医疗，分别下跌2.58%、2.12%、1.89%。
　　按所属行业来看，资金集体加仓股主要集中在电子、医药生物、机械设备行业，分别有36只、17只、12只个股上榜。
　　资金流向来看，杠杆资金及北向资金集体加仓股中，2月22日主力资金净流入的有54只，净流入资金居前的有寒武纪、澜起科技、石头科技，分别净流入8935.37万元、3588.69万元、2995.94万元。（数据宝）
　　2月22日杠杆资金及北向资金同时增持股
证券代码证券简称收盘价（元）日涨跌幅（%）融资余额增加（万元）北向资金增持金额（万元）688169石头科技319.15-0.981638.698264.03688256寒武纪139.889.883426.264133.77688008澜起科技51.351.10945.592295.00688521芯原股份38.462.0793.232219.37688041海光信息82.833.859534.782048.97688617惠泰医疗419.55-1.74582.621817.37688110东芯股份23.853.34645.911285.27688271联影医疗140.30-1.58785.471099.49688029南微医学69.89-0.91532.411068.56688082盛美上海85.60-0.81529.951067.10688700东威科技37.17-0.56535.84965.64688289圣湘生物20.030.55186.56932.66688303大全能源28.51-0.046.34840.84688639华恒生物109.80-2.58211.37780.17688578艾力斯40.28-1.35474.23742.37688099晶晨股份52.060.60734.99693.68688025杰普特52.55-0.891050.62680.97688114华大智造71.80-0.9760.83674.30688268华特气体48.071.89214.19661.48688009中国通号4.650.65531.04651.10688126沪硅产业14.900.00527.37614.74688262国芯科技20.901.85151.33612.53688348昱能科技85.200.40366.54600.18688776国光电气63.77-0.36242.77598.78688065凯赛生物48.530.25182.52506.36688690纳微科技21.850.51567.50466.09688728格科微18.13-0.3399.33456.39688220翱捷科技48.850.29215.01417.24688819天能股份28.05-0.3688.58410.60688232新点软件25.703.21216.41376.76688281华秦科技112.20-0.67233.93364.69688123聚辰股份45.651.471115.08330.53688027国盾量子96.703.20444.19328.80688380中微半导16.891.5099.76314.95688686奥普特83.480.88222.62271.64688207格灵深瞳14.203.42276.94269.77688733壹石通20.484.0757.49268.74688387信科移动6.470.62674.22265.39688018乐鑫科技90.741.5046.30249.52688766普冉股份80.544.29386.86248.87688107安路科技30.270.1397.23246.64688579山大地纬9.353.3170.27240.23688122西部超导39.500.46619.46229.88688575亚辉龙24.33-0.2574.36215.50688200华峰测控84.491.7054.23213.52688062迈威生物27.000.3017.17209.65688711宏微科技30.011.32365.18203.80688180君实生物31.190.22483.98189.85688102斯瑞新材10.241.59324.82187.08688392骄成超声53.360.2465.69185.06688336三生国健22.720.0946.63184.19688035德邦科技35.984.1771.80180.64688432有研硅9.421.5162.40175.46688278特宝生物58.66-1.11593.59167.41688538和辉光电2.35-0.42724.06163.63688536思瑞浦109.60-0.33141.17163.05688568中科星图41.442.47263.86162.52688055龙腾光电3.693.076.24155.45688586江航装备9.270.11255.33147.32688385复旦微电30.412.05326.74133.80688391钜泉科技36.092.5353.78131.87688368晶丰明源73.491.6523.03119.55688768容知日新26.265.841095.22116.45688787海天瑞声54.853.00180.98113.73688276百克生物52.73-0.94127.07111.81688409富创精密55.902.55203.40110.05688165埃夫特8.362.9677.5699.25688097博众精工23.551.51151.5998.24688313仕佳光子9.182.57573.8495.13688401路维光电25.470.20328.8395.12688006杭可科技21.48-0.05429.2192.05688378奥来德30.150.0061.5191.21688270臻镭科技49.502.80138.1485.53688475萤石网络44.800.83140.9682.90688246嘉和美康23.512.22167.8782.54688356键凯科技78.951.5329.0481.85688231隆达股份16.050.82133.8674.02688017绿的谐波122.501.22866.1865.51688375国博电子67.682.30119.6065.46688667菱电电控51.002.7445.4262.59688588凌志软件9.813.817.8562.42688489三未信安33.702.4940.6858.57688128中国电研17.861.02147.6851.56688665四方光电54.220.933.7850.64688800瑞可达27.702.5540.6147.33688016心脉医疗171.90-0.801046.3342.82688147微导纳米35.410.0621.4942.10688533上声电子29.070.55204.6837.85688053思科瑞37.390.1630.7536.96688153唯捷创芯57.120.33211.2834.01688372伟测科技53.333.5197.9331.04688236春立医疗20.23-1.89312.1728.11688798艾为电子54.04-0.22256.2420.04688390固德威109.40-1.412377.9320.04688275万润新能47.25-0.04130.0114.61688779长远锂科5.78-0.3466.2913.98688496清越科技14.433.0760.7713.82688157松井股份37.62-1.0315.199.73688425铁建重工4.03-0.25178.355.83688371菲沃泰11.802.1623.693.47688212澳华内镜54.40-2.12461.802.60　　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）