截至8月21日收盘，液冷服务器概念下跌2.06%，位居概念板块跌幅榜前列，板块内，川润股份、飞龙股份、腾龙股份等跌停，华光新材、同飞股份、德邦科技等跌幅居前，股价上涨的有30只，涨幅居前的有华升股份、科士达、中兴通讯等，分别上涨9.99%、8.36%、6.56%。
　　今日涨跌幅居前的概念板块
概念今日涨跌幅（%）概念今日涨跌幅（%）可燃冰3.12稀土永磁-2.14数字货币2.38兵装重组概念-2.11跨境支付(CIPS)2.19光刻机-2.11草甘膦2.03PCB概念-2.10电子身份证1.93液冷服务器-2.06钛白粉概念1.89PEEK材料-2.03移动支付1.73共封装光学(CPO)-2.03丙烯酸1.71减速器-1.96财税数字化1.40汽车热管理-1.82信托概念1.30人形机器人-1.76　　资金面上看，今日液冷服务器概念板块获主力资金净流出85.78亿元，其中，97股获主力资金净流出，36股主力资金净流出超亿元，净流出资金居首的是浪潮信息，今日主力资金净流出14.87亿元，净流出资金居前的还有工业富联、领益智造、金田股份等，主力资金分别净流出12.45亿元、7.62亿元、6.18亿元。今日主力资金净流入居前的概念股有中兴通讯、立讯精密、科士达等，主力资金分别净流入25.07亿元、8.09亿元、2.74亿元。（数据宝）
　　液冷服务器概念资金流出榜
代码简称今日涨跌幅（%）今日换手率（%） 主力资金流量（万元）000977浪潮信息-0.7415.60-148716.87601138工业富联-5.471.17-124495.37002600领益智造-7.189.36-76151.16601609金田股份-9.9710.20-61801.75002837英维克-6.7813.40-60800.52002281光迅科技-4.6910.01-58755.56002131利欧股份-7.1029.26-48155.25000938紫光股份-1.665.48-41451.36002536飞龙股份-9.9916.13-35750.55603019中科曙光-1.105.02-30451.74000887中鼎股份-5.648.19-25594.72002272川润股份-10.0247.57-24853.55300547川环科技-4.9320.84-22699.84000066中国长城-1.145.75-22209.96603516淳中科技-0.996.31-21029.54603083剑桥科技-5.9718.69-20941.15002965祥鑫科技-4.7412.84-18882.53600522中天科技-1.632.58-18394.09300499高澜股份-0.1532.89-17653.98300322硕贝德-2.2711.34-16774.68300602飞荣达-2.6414.92-16514.84300684中石科技-7.3119.61-16283.67300870欧陆通2.006.50-15761.74300249依米康-5.9413.61-15366.59603158腾龙股份-9.9719.66-15161.16300731科创新源-7.6016.81-15140.59301018申菱环境-7.889.37-14347.74301489思泉新材-3.8518.25-14251.84000034神州数码-0.4811.97-13925.63300017网宿科技-1.635.09-13256.88300660江苏雷利-3.515.21-12285.13688035德邦科技-8.7114.32-12242.13300383光环新网-1.863.75-12119.52000811冰轮环境-2.326.88-11108.89002126银轮股份-1.515.28-10689.50688668鼎通科技-4.826.04-10460.97300459汤姆猫-0.515.27-9774.58300442润泽科技-0.951.88-9255.20603906龙蟠科技-3.505.71-8813.72300709精研科技-4.2311.26-8199.64301128强瑞技术-3.8115.23-7782.84002418康盛股份-5.3816.67-7431.53002334英威腾-4.1012.85-7116.79300990同飞股份-10.4810.95-6848.36603881数据港-0.315.02-6143.62002527新时达-4.365.13-5832.99688379华光新材-10.6812.30-5777.95300145南方泵业-1.749.28-5455.37301326捷邦科技-4.2512.22-5027.33002313日海智能-1.897.12-5025.04600480凌云股份-3.414.02-4862.16688484南芯科技-5.534.84-4810.62600100同方股份-1.241.84-4477.01002011盾安环境-1.564.71-4395.85600673东阳光-2.652.57-4137.49600487亨通光电-1.352.66-4108.59600156华升股份9.997.20-4064.35301013利和兴-1.409.47-4001.29301165锐捷网络-2.7810.70-3821.22300727润禾材料-3.917.85-3361.41002328新朋股份-3.457.36-3301.79603912佳力图-3.647.69-3071.35301202朗威股份-4.0915.90-3005.83002421达实智能-4.4010.66-2941.65301397溯联股份-4.6014.06-2623.73301252同星科技-4.2811.51-2307.88300828锐新科技-2.154.51-2307.73600271航天信息1.073.18-2152.74002879长缆科技-3.189.53-1919.49002326永太科技-1.036.79-1831.67300698万马科技-2.476.89-1768.08603629利通电子-1.194.45-1762.97002975博杰股份-1.045.68-1741.63300376ST易事特-1.861.10-1707.84300647超频三-1.4010.17-1684.19300689澄天伟业-3.003.66-1528.68002632道明光学-0.303.64-1464.83002937兴瑞科技-1.533.21-1405.64688219会通股份-1.384.73-1361.07600378昊华科技-0.631.17-1308.56300128锦富技术-1.034.15-1189.62002771真视通-0.588.20-1024.29300565科信技术-1.624.58-1021.26605020永和股份-0.732.53-816.46300603立昂技术-1.148.12-579.45600506统一股份-1.256.42-454.43301151冠龙节能-3.1019.28-318.05603090宏盛股份-0.734.22-285.41300462ST华铭0.915.96-228.27300657弘信电子1.7510.33-221.41603339四方科技4.5815.90-179.49688181八亿时空0.3310.62-144.27002723小崧股份1.696.30-92.46300414中光防雷1.177.90-90.16300594朗进科技-1.423.83-53.22002639雪人集团-1.1910.55-42.39002963豪尔赛0.372.75-19.37301086鸿富瀚-7.8010.8413.43300992泰福泵业-2.557.7347.40300843胜蓝股份4.5212.22141.44688371菲沃泰-0.332.22311.05301268铭利达-1.411.89380.70301248杰创智能-0.946.81396.78002909集泰股份1.8413.00731.44300214日科化学0.625.30869.16600745闻泰科技0.544.56903.35002335科华数据-0.659.50996.55603296华勤技术4.033.851210.48300839博汇股份1.124.681463.99603496恒为科技1.7713.771789.90600850电科数字0.192.611920.85002179中航光电0.881.452770.19600160巨化股份0.261.385401.92300184力源信息2.4820.775444.49600481双良节能3.348.005535.27688158优刻得2.318.775616.90002152广电运通1.633.647435.16603757大元泵业5.8519.689096.91600498烽火通信0.854.359434.12300037新宙邦2.206.0710086.77000333美的集团-0.420.4914232.46002518科士达8.3612.8027383.59002475立讯精密5.342.7780861.05000063中兴通讯6.5612.68250664.93（文章来源：证券时报网）