截至8月4日收盘，航空发动机概念上涨3.47%，位居概念板块涨幅第5，板块内，87股上涨，爱乐达20%涨停，山河智能、能科科技、万泽股份等涨停，航亚科技、西菱动力、隆达股份等涨幅居前，分别上涨11.19%、8.47%、7.24%。跌幅居前的有苏州高新、隆鑫通用、华工科技等，分别下跌0.37%、0.16%、0.04%。
　　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（%）兵装重组概念5.68乳业-0.46军工信息化3.75动物疫苗-0.39军民融合3.53信托概念-0.36成飞概念3.52免税店-0.34航空发动机3.47短剧游戏-0.32太赫兹3.40赛马概念-0.23工业母机2.99低辐射玻璃(Low-E)-0.21减速器2.93房屋检测-0.18培育钻石2.89冰雪产业-0.18大飞机2.84硅能源-0.16　　资金面上看，今日航空发动机概念板块获主力资金净流入19.75亿元，其中，48股获主力资金净流入，6股主力资金净流入超亿元，净流入资金居首的是山河智能，今日主力资金净流入4.94亿元，净流入资金居前的还有爱乐达、海格通信、旭光电子等，主力资金分别净流入2.41亿元、2.27亿元、2.08亿元。
　　资金流入比率方面，旭光电子、爱乐达、山河智能等流入比率居前，主力资金净流入率分别为23.75%、22.99%、20.94%。（数据宝）
　　航空发动机概念资金流入榜
代码简称今日涨跌幅（%）今日换手率（%） 主力资金流量（万元）主力资金净流入比率（%）002097山河智能10.0114.2949424.1720.94300696爱乐达20.0021.2524104.4422.99002465海格通信4.626.3522664.9410.55600353旭光电子5.688.0720801.8723.75603859能科科技9.998.2311271.9213.69600580卧龙电驱3.655.8510707.225.08002031巨轮智能2.784.107920.7112.15002085万丰奥威2.092.437785.609.12002190成飞集成3.967.267017.877.71001696宗申动力3.005.626506.155.48000534万泽股份9.9712.016378.746.26300775三角防务5.836.635045.605.22688122西部超导1.111.484537.928.68000988华工科技-0.042.414415.723.64600391航发科技4.5811.743877.393.14605123派克新材3.353.073851.1413.61002471中超控股1.815.633415.8210.43300034钢研高纳3.833.102871.936.86300553集智股份7.087.222326.429.78301112信邦智能6.104.102031.2611.46600862中航高科2.031.011793.564.81688750金天钛业6.2615.091790.926.52600562国睿科技2.831.131743.044.11603809豪能股份5.634.641662.452.68300095华伍股份3.3011.761423.913.27000962东方钽业1.601.851408.868.88002196方正电机2.323.461383.049.39688305科德数控4.702.301216.836.72688239航宇科技4.422.601079.995.68600456宝钛股份2.541.701076.734.26600736苏州高新-0.370.861023.6418.93300337银邦股份2.872.40947.345.22603977国泰集团2.442.39881.424.58688231隆达股份7.246.68836.484.83300855图南股份6.805.50698.391.64603308应流股份3.251.66692.392.33688563航材股份1.661.99647.444.76002438江苏神通2.573.24547.002.60688456有研粉材3.321.80501.146.52688113联测科技2.912.04496.639.75300488恒锋工具3.312.48414.493.39688333铂力特3.613.46273.540.47688685迈信林1.383.03215.120.89300161华中数控5.025.24209.060.72301522上大股份2.774.85200.871.56000571新大洲A2.212.05183.722.39300490华自科技2.014.19172.251.10300780德恩精工3.095.19109.521.19300354东华测试2.683.82-2.22-0.02600523贵航股份2.782.81-46.79-0.27000697ST炼石2.931.06-57.80-1.15000837秦川机床4.033.30-59.88-0.15603169兰石重装0.771.39-71.67-0.51300159*ST新研0.652.15-73.33-0.75002297博云新材3.1710.19-80.10-0.15002023海特高新1.913.85-98.91-0.31688186广大特材0.322.62-108.26-0.62600893航发动力1.210.96-125.26-0.12001316润贝航科3.062.88-220.92-2.03688308欧科亿3.551.80-237.02-4.18600765中航重机2.001.45-246.53-0.63688558国盛智科3.531.50-271.20-5.03600839四川长虹0.411.42-303.64-0.48301232飞沃科技1.735.44-319.48-4.01603011合锻智能0.384.15-342.18-1.08300424航新科技3.056.25-420.81-1.60688777中控技术0.631.27-453.70-0.95300845捷安高科2.8913.71-488.59-2.13000738航发控制1.961.40-622.93-1.59603766隆鑫通用-0.161.07-630.90-2.36301233盛帮股份3.0510.81-657.41-5.49300402宝色股份1.582.07-677.10-7.01688523航天环宇5.416.43-711.29-4.97600478科力远0.891.29-834.42-6.98688281华秦科技3.702.79-836.52-2.32002689远大智能1.752.19-851.59-9.28002520日发精机1.713.94-1059.11-5.78688102斯瑞新材0.901.45-1094.72-7.14301005超捷股份4.6010.69-1164.07-1.91000969安泰科技0.831.78-1211.78-4.95601727上海电气0.380.92-1436.30-1.57688510航亚科技11.197.51-2063.44-4.04600399抚顺特钢0.361.75-2148.38-11.12300900广联航空2.026.64-2312.45-7.64300733西菱动力8.4719.94-2853.47-2.77300581晨曦航空3.5212.42-3816.92-2.50301213观想科技5.0018.73-4076.38-6.02（文章来源：证券时报网）