通用航空概念股走强，华力创通涨超6%，洪都航空涨超5%，中无人机涨超3%，航天彩虹、华测导航涨超2%。 受盘面影响，跟踪国证通用航空产业指数的ETF涨约2%。 | 代码 | 名称 | 现价 | | 涨跌 涨跌幅▼ | | --- | --- | --- | --- | --- | | 159255 | 通用航空ETF易方达 | 1.045 | 0.024 | 2.35% | | 159257 | 航空ETF基金 | 1.052 | 0.022 | 2.14% | | 159392 | 航空ETF | 1.134 | 0.021 | 1.89% | | 159378 | 通用航空ETF | 1.249 | 0.022 | 1.79% | | 159230 | 通用航空ETF基金 | 1.160 | 0.021 | 1.84% | | 159231 | 通用航空ETF华宝 | 1.213 | 0.021 | 1.76% | 有券商表示，低空经济是写入政府工作报告的战略新兴产业，是我国交通网规划中的重要组成部分，各级政府均出台 大量支持性政策，为低空经济保驾护航。目前，其市场空间正加速打开，到2035年我国无人机低 ...

Investment Rating - Industry Rating: Outperform the market (maintained rating) [7] Core Insights - Microsoft reported revenue of $76.442 billion for the latest quarter, a year-on-year increase of 18.1%, with net profit reaching $27.233 billion, up 23.58%, driven primarily by its intelligent cloud business [1][12] - Meta's Q2 revenue was $47.52 billion, a 22% year-on-year increase, exceeding market expectations, with ad revenue of $46.56 billion [2][15] - The overseas computing power industry remains robust, unaffected by DeepSeek and trade frictions, with a strong fundamental resonance in the related supply chain [3][28] Summary by Sections 1. Artificial Intelligence and Digital Economy - Key recommendations include optical modules and devices, with a focus on companies like Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication, and Yuanjie Technology [5][31] - For switch server PCBs, recommended companies include Hudian Co., ZTE, and Unisplendour [5][31] - Low valuation and high dividend opportunities are identified in major telecom operators like China Mobile, China Telecom, and China Unicom [5][31] - AIDC and cooling solutions are highlighted, with key recommendations for companies like Yingweike and Runze Technology [5][31] - AIGC applications and edge computing are emphasized, recommending companies such as Guohua Communication and Meige Intelligent [5][31] 2. Marine Wind and Submarine Cables - Key recommendations for submarine cable companies include Hengtong Optic-Electric, Zhongtian Technology, and Oriental Cable [6][32] - The recovery of overseas markets and concentration on leading companies is noted, with recommendations for Huace Navigation and Weisheng Information [6][32] 3. Satellite Internet and Low-altitude Economy - The acceleration of national defense informatization and low-orbit satellite development is highlighted, with key recommendations for Huace Navigation and Haige Communication [6][33] - The successful launch of low-orbit satellites for broadband communication services is noted, marking significant progress in China's satellite internet initiatives [26][27] 4. Recent Industry Trends - The report indicates that the computing power industry is expected to maintain high growth, with AI as a key investment theme for 2025 [3][28] - The government has included "deep-sea technology" in its work report, indicating a positive trend for the marine wind and cable industry [3][28] - The report emphasizes the importance of AI and digital economy as long-term trends, with a focus on ICT equipment, optical modules, and cloud computing infrastructure [30][29]

Investment Rating - The report maintains a "Buy" rating for Tianfu Communication, Xingwang Ruijie, Ruijie Network, China Mobile, China Telecom, China Unicom, Huace Navigation, and Hengtong Optoelectronics, while recommending "Hold" for Huafeng Technology [9][50]. Core Insights - North American cloud service providers (MAMG: Microsoft, Amazon, Meta, Google) reported a 69% year-on-year increase in capital expenditures (CapEx) for Q2 2025, totaling $87.4 billion, indicating strong demand for computing power [1][2][15]. - The report anticipates that the total CapEx for 2025 will reach $333.8 billion, reflecting a 49% year-on-year growth, with optimistic guidance from major players [4][15]. - The report suggests that the robust CapEx growth from overseas cloud service providers will continue to boost confidence in computing power demand, benefiting both the overseas computing supply chain and domestic internet companies [1][15]. Summary by Sections Market Performance - The communication index rose by 2.54% last week, while the Shanghai Composite Index fell by 0.94% and the Shenzhen Component Index dropped by 1.58% [1][15]. Key Companies and Dynamics - The report highlights key companies in the AI computing supply chain for 2025, recommending Tianfu Communication, Xingwang Ruijie, Ruijie Network, and Huafeng Technology, as well as core asset value reassessment for China Mobile, China Telecom, and China Unicom [5][9]. - Major cloud providers' CapEx for Q2 2025 includes Microsoft ($17.08 billion, +23%), Amazon ($31.37 billion, +91%), Meta ($16.54 billion, +102%), and Google ($22.45 billion, +70%) [16]. Capital Expenditure Guidance - Microsoft expects its Q1 FY26 CapEx to exceed $30 billion, while Amazon's Q2 CapEx rate is projected to represent the investment rate for the second half of the year [4][16]. - Meta has raised its 2025 CapEx guidance to $66-72 billion, and Google has increased its guidance to $85 billion [4][16]. Investment Recommendations - The report emphasizes the importance of focusing on the global AI computing supply chain, including components like optical modules, liquid cooling, copper connections, and switches [1][15]. - The report also notes the expected growth in domestic internet companies' investments driven by the positive outlook from overseas cloud service providers [1][15].

为更好与投资者沟通交流，便于广大投资者深入全面地了解上海华测导航技 术股份有限公司（以下简称"公司"）情况，公司拟举办投资者接待日活动，现 将有关事项公告如下： 1、接待时间：2025年8月8日（星期五）下午13:30-15:30（其中13:30-15:00为 现场交流，15:00-15:30为公司展厅参观）。 2、接待地点：上海市青浦区崧盈路577号华测时空智能产业园C座二楼会议 室 3、公司主要参与人员：公司董事长赵延平先生，公司副总经理、董事会秘 书孙梦婷女士（如有特殊情况，参会人员会有所调整） 证券代码：300627 证券简称：华测导航 公告编号：2025-070 上海华测导航技术股份有限公司 关于举办投资者接待日活动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 8、投资者接待日活动的投资者食宿及交通费用自理，请提前半小时到达活 动地点。 衷心感谢广大投资者对公司的关心和支持！ 4、预约方式：为更好的安排本次活动，请有意参与此次活动的投资者通过 扫描下方二维码进行预约报名或将附件一预约登记表及身份证明文件发送至下 述指定邮箱，以便公司做好接待 ...

东莞证券研报指出，华测导航深耕高精度时空信息产业，泛化应用布局创造价值。作为我国高精度卫星 导航定位产业的领先企业，华测导航聚焦高精度导航定位相关的核心技术及其产品与解决方案的研发、 制造、集成和产业化应用。尽管卫星导航系统最初主要服务于军事应用，但随着其在民用领域的广泛应 用，全球导航卫星系统的需求也随之显著增加。华测导航是我国高精度卫星导航定位产业的领先企业， 公司聚焦高精度导航定位相关的核心技术及其产品与解决方案的研发、制造、集成和产业化应用。在卫 星导航市场规模向上增长、高精度定位应用日益泛化的背景下，业绩有望实现增长，预计2025-2026年 EPS分别为1.05和1.26元，对应PE分别为34倍和29倍，维持"买入"评级。 ...

Investment Rating - The report maintains a "Buy" rating for the company [1] Core Viewpoints - The company is a leader in China's high-precision spatiotemporal information industry, focusing on the research, manufacturing, integration, and industrial application of core technologies and solutions related to high-precision navigation and positioning [6][13] - The demand for high-precision positioning is growing, with the global GNSS downstream market expected to grow at a compound annual growth rate (CAGR) of over 8% from 2023 to 2033, driven mainly by enhanced services and other GNSS-related services [6][56] - The company's revenue is projected to increase, with expected EPS of 1.05 and 1.26 yuan for 2025 and 2026, corresponding to PE ratios of 34 times and 29 times, respectively [6][31] Summary by Sections 1. Deepening the High-Precision Navigation and Positioning Industry - The company has established itself as a leader in the high-precision satellite navigation positioning industry in China, with a focus on core technologies and solutions [6][13] - The company has continuously invested in R&D, accumulating several leading technologies and forming a core algorithm capability with technical barriers [6][14] 2. Rapid Development of the Satellite Navigation Industry - The global GNSS downstream market revenue is expected to grow significantly, with a projected market size of approximately 460 billion euros by 2033, accounting for 80% of the global GNSS downstream market [6][56] - The company has expanded its business into various sectors, including public resources, construction, geographic information, and robotics, continuously broadening its application [6][67] 3. Continuous Expansion of High-Precision Positioning Applications - The company provides high-precision navigation positioning services for agriculture, forestry, and public utilities, and offers solutions for construction and engineering projects [6][67] - The company has developed intelligent measurement and sensing devices that integrate multiple sensor technologies for spatial information acquisition, widely applied in smart city construction and emergency monitoring [6][67] 4. Investment Strategy - The report suggests maintaining a "Buy" rating based on the company's leading position in the high-precision satellite navigation industry and the expected growth in the satellite navigation market [6][31]

（文章来源：每日经济新闻） 东莞证券7月31日发布研报称，给予华测导航（300627.SZ，最新价：35.28元）买入评级。评级理由主 要包括：1）公司是我国高精度时空信息产业引领者；2）高精度定位需求增长；3）卫星导航市场规模 持续攀升，应用持续拓展延伸。风险提示：行业竞争加剧、技术创新和行业变化风险、产业政策变动风 险、国际贸易风险、核心技术人员流失风险。 ...

Investment Rating - The report maintains a "Buy" rating for the company [4][6]. Core Viewpoints - The company is a leader in China's high-precision space-time information industry, focusing on the research, manufacturing, integration, and industrial application of core technologies and solutions related to high-precision navigation and positioning [6][13]. - The demand for high-precision positioning is growing, with the global GNSS downstream market expected to grow at a compound annual growth rate (CAGR) of over 8% from 2023 to 2033, driven mainly by enhanced services and other GNSS-related services [6][56]. - The company's revenue is projected to increase, with expected earnings per share (EPS) of 1.05 and 1.26 yuan for 2025 and 2026, respectively, corresponding to price-to-earnings (PE) ratios of 34 times and 29 times [6][31]. Summary by Sections Company Overview - The company was established in 2003 and listed on the Shenzhen Stock Exchange in 2015, focusing on high-precision satellite navigation and positioning technology [6][13]. - It has developed a range of leading technologies and has established a strong technical barrier in core algorithm capabilities, providing high-precision positioning equipment and system applications across various industries [6][13][14]. Market Development - The satellite navigation market is expanding, with the global GNSS downstream market revenue expected to reach approximately 460 billion euros by 2033, accounting for 80% of the market [6][56]. - The company has diversified its applications across four major sectors: resources and public utilities, construction and infrastructure, geographic information, and robotics and autonomous driving [6][67]. Financial Performance - The company's revenue grew from 1.903 billion yuan in 2021 to 3.251 billion yuan in 2024, with a CAGR of 19.54% [29]. - In Q1 2025, the company reported revenue of 789 million yuan, a year-on-year increase of 27.91%, and a net profit of 143 million yuan, up 38.50% year-on-year [31][34]. - The gross profit margin increased from 54.64% in 2021 to 58.13% in 2024, indicating improved profitability [37]. Research and Development - The company has consistently increased its R&D spending, with expenditures rising from 333 million yuan in 2021 to 469 million yuan in 2024, and the number of R&D personnel growing from 329 to 681 during the same period [41][44]. - The focus on R&D includes advancements in high-precision positioning chips, autonomous driving technologies, and AI-related software and algorithms [41][44]. Industry Trends - The GNSS industry is experiencing rapid growth, with increasing demand for high-precision positioning solutions across various sectors, including agriculture, urban development, and infrastructure [56][64]. - The global satellite market value is projected to grow from 283 billion USD in 2021 to 357 billion USD by 2025, with a CAGR of 2.6% [51][56].

数据统计显示，中证航空航天指数近一个月上涨2.97%，近三个月上涨19.87%，年至今上涨9.41%。 据了解，中证航空航天指数选取50只航空航天领域的上市公司证券作为指数样本，以反映航空航天主题 上市公司证券的整体表现。该指数以2004年12月31日为基日，以1000.0点为基点。 金融界7月31日消息，上证指数低开低走，中证航空航天指数 (CS航空航天，H30213)报10440.45点。 从中证航空航天指数持仓的市场板块来看，上海证券交易所占比52.90%、深圳证券交易所占比 47.10%。 从中证航空航天指数持仓样本的行业来看，航空航天占比78.74%、国防装备占比15.81%、通信设备占 比2.73%、软件开发占比2.72%。 资料显示，指数样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五的下一 交易日。每次调整的样本比例一般不超过20%。权重因子随样本定期调整而调整，调整时间与指数样本 定期调整实施时间相同。在下一个定期调整日前，权重因子一般固定不变。特殊情况下将对指数进行临 时调整。当样本退市时，将其从指数样本中剔除。样本公司发生收购、合并、分拆等情形的处理，参照 计算与 ...

而低轨星座计划的蓬勃发展，北斗技术的逐步突破，自主高精度定位及时空数据产业具备较为完善的基 础设施，或将进入商业化发展阶段。"星网+北斗"将构成时空数据要素基准技术支撑体系。 公司方面，其表示包括： 据环球时报报道，伊朗正制定一项定位服务迁移计划，逐步将交通导航、农业监测、物联网等关键领域 的定位系统从GPS迁移至中国北斗导航系统。"北斗系统不仅架构先进、定位精度高，尤其在亚洲地区 具备显著的覆盖优势，而且其控制权由中国自主掌握，而非受控于美国。"伊朗高官说道。 《2025中国卫星导航与位置服务产业发展白皮书》显示，北斗作为联合国认可的全球卫星导航系统核心 供应商，签署了中俄、中巴、中阿、中沙、中白等合作文件，全面进入民航、海事、移动通信等11个国 际组织的标准体系，持续扩大北斗国际"朋友圈"，产品出口140余个国家和地区，在尼日利亚、突尼斯 等30多个非洲国家建设北斗CORS站，为当地国土测绘、水利、交通、农业、林业、采矿、车辆管理、 气象监测等多个领域提供高精度位置服务。 方正证券分析称，随着北斗建设"三步走"持续推进，北斗规模应用已进入市场化、产业化、国际化发展 关键阶段。"通、导、遥"三位一体，新一代 ...