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 ...

Group 1 - Iran is planning to migrate its positioning services from GPS to China's BeiDou navigation system, emphasizing its advanced architecture and high positioning accuracy, particularly in Asia [1] - The BeiDou system has been recognized as a core global satellite navigation system by the United Nations, with extensive international cooperation agreements and product exports to over 140 countries [1] - The development of BeiDou is entering a critical phase of marketization, industrialization, and internationalization, supported by a three-step construction plan [1][2] Group 2 - The low Earth orbit satellite constellation plan is progressing, with BeiDou technology making breakthroughs and establishing a solid infrastructure for high-precision positioning and spatiotemporal data industries [2] - The "Star Network + BeiDou" framework is expected to form a benchmark technical support system for spatiotemporal data elements [2] Group 3 - Companies involved in BeiDou high-precision navigation chips include Haige Communication, BeiDou Star, and Zhenxin Technology [3] - High-precision time synchronization is provided by Tianao Electronics, while various companies are engaged in boards/terminals and spatiotemporal applications [3]

资金流向方面，今日主力资金净流出1984.98万元，占比成交额7.4%。其中，超大单净流出1545.01万 元、占成交额5.76%，大单净流出439.97万元、占成交额1.64%，中单净流出流出717.74万元、占成交额 2.67%，小单净流入2702.72万元、占成交额10.07%。 金融界消息 截至2025年7月30日收盘，华测导航（300627）报收于36.18元，下跌0.39%，换手率 1.15%，成交量7.40万手，成交金额2.68亿元。 通过天眼查大数据分析，上海华测导航技术股份有限公司共对外投资了38家企业，参与招投标项目4840 次，知识产权方面有商标信息130条，专利信息691条，此外企业还拥有行政许可94个。 来源：金融界 华测导航最新一期业绩显示，截至2025一季报，公司营业总收入7.89亿元、同比增长27.91%，归属净利 润1.43亿元，同比增长38.50%，扣非净利润1.23亿元，同比增长42.09%，流动比率3.457、速动比率 3.015、资产负债率26.59%。 天眼查商业履历信息显示，上海华测导航技术股份有限公司，成立于2003年，位于上海市，是一家以从 事专业技术服务业为 ...

资金流向方面，今日主力资金净流出1547.82万元，占比成交额6.35%。其中，超大单净流出1316.48万 元、占成交额5.4%，大单净流出231.34万元、占成交额0.95%，中单净流出流入1645.26万元、占成交额 6.75%，小单净流出97.44万元、占成交额0.4%。 来源：金融界 天眼查商业履历信息显示，上海华测导航技术股份有限公司，成立于2003年，位于上海市，是一家以从 事专业技术服务业为主的企业。企业注册资本54946.2674万人民币，实缴资本8550万人民币。公司法定 代表人为赵延平。 金融界消息 截至2025年7月29日收盘，华测导航（300627）报收于36.32元，上涨0.36%，换手率 1.05%，成交量6.74万手，成交金额2.44亿元。 通过天眼查大数据分析，上海华测导航技术股份有限公司共对外投资了38家企业，参与招投标项目4837 次，知识产权方面有商标信息130条，专利信息690条，此外企业还拥有行政许可94个。 华测导航最新一期业绩显示，截至2025一季报，公司营业总收入7.89亿元、同比增长27.91%，归属净利 润1.43亿元，同比增长38.50%，扣非净利润1. ...

| 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交星 | 成交金额 (万元) | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | | | | | 2025-07-29 | 300627 | 华测导航 | 34.51 | 14.00 | 483.14 | 华金证券股份有限 | 长江证券股份有限 | | | | | | | | 公司湖北分公司 | 公司武汉新华路证 | | | | | | | | | 券营业部 | 7月29日，华测导航大宗交易成交14万股，成交额483.14万元，占当日总成交额的1.94%，成交价34.51元，较市场收盘价 36.32元折价4.98%。 ...

Group 1 - A-shares showed mixed performance on July 29, with active sectors including CRO, optical modules, optical chips, and innovative drugs [1] - The cloud computing 50 ETF (516630) rose over 1%, with leading stocks including Guotou Intelligent (300188), Hengsheng Electronics (600570), Zhongji Xuchuang (300308), Xinyi Sheng (300502), Wanxing Technology (300624), and Yonyou Network (600588) [1] - CITIC Securities reported that by Q2 2025, the market value of public fund holdings in the telecommunications sector reached 101.75 billion yuan, accounting for 3.90%, a record high [1] Group 2 - In Q2 2025, public funds significantly increased their holdings in the optical module/device sector while reducing positions in IDC and telecom operators [2] - The top ten stocks with increased holdings in the telecommunications sector included Xinyi Sheng, Zhongji Xuchuang, Changxin Bochuang, Shijia Photon, and Huace Navigation [2] - The cloud computing 50 ETF (516630) tracks an index with a high AI computing power content, covering popular concepts such as optical modules, computing leasing, data centers, AI servers, and liquid cooling [2]

Investment Rating - The communication sector maintains a "Buy" rating for key stocks such as Tianfu Communication, Ruijie Network, China Mobile, and China Telecom, while China Unicom is rated as "Overweight" [3][5][61]. Core Insights - In Q2 2025, the communication sector's fund holdings increased to 3.61%, up by 1.31 percentage points, indicating a shift from underweight to overweight status [2][15]. - The communication sector's TTM P/E ratio as of July 24, 2025, is 35.71x, which is at the 37.5% historical percentile since early 2011 [2][15]. - Key areas of focus include the domestic computing power and its supporting industrial chain, particularly in optical modules and related technologies [1][14]. Summary by Sections Market Performance - The communication index fell by 0.77% last week, while the Shanghai Composite Index rose by 1.67% and the Shenzhen Component Index increased by 2.33% [1][14]. Fund Holdings - Q2 2025 saw a rise in the communication sector's fund holdings, with a notable increase in the allocation towards optical modules and military communications, while reducing exposure to data centers and wireless equipment [2][15]. Recommended Stocks - Key recommended stocks include: - Tianfu Communication (300394 CH) with a target price of 119.12 and a "Buy" rating - Ruijie Network (301165 CH) with a target price of 88.70 and a "Buy" rating - China Mobile (600941 CH) with a target price of 126.40 and a "Buy" rating - China Telecom (601728 CH) with a target price of 9.13 and a "Buy" rating - China Unicom (600050 CH) with a target price of 7.62 and an "Overweight" rating [5][61]. Key Stock Performance - The top five stocks with increased fund holdings in Q2 2025 include: - Xinyi Technology (300502 SZ) with a total market value increase of 191.65 billion - Zhongji Xuchuang (300308 SZ) with an increase of 182.70 billion - Tianfu Communication (300394 SZ) with an increase of 29.69 billion - Yuanjie Technology (688498 SH) with an increase of 16.90 billion - Haige Communication (002465 SZ) with an increase of 11.01 billion [25][26].

Group 1 - The State Council's General Office announced that Premier Li Qiang will attend the opening ceremony of the 2025 World Artificial Intelligence Conference in Shanghai on July 26 [1] - The State-owned Assets Supervision and Administration Commission held a seminar from July 23 to 24, emphasizing the need to optimize the allocation of state-owned assets and resist "involution" competition [1] - The National Development and Reform Commission and the State Administration for Market Regulation are soliciting opinions on the draft amendment to the Price Law, aiming to improve standards for identifying low-price dumping and regulate market pricing order [1] Group 2 - As of June 30, 2025, the total scale of public funds in China reached 34.39 trillion yuan, marking a historical high since early 2024, while money market funds saw a decline of over 160 billion yuan [2] - The second batch of 12 floating fee funds has been approved and will be launched successively [2] - The U.S. has imposed counter-tariffs totaling 93 billion euros on American products, which will take effect on August 7 if no trade agreement is reached with the U.S. [2] Group 3 - Yuanli Co. announced plans to acquire 100% equity of Tongsheng Co., and its stock has resumed trading [3] - Hengtong Optic-Electric won a marine energy project worth 1.509 billion yuan [3] - China Gold Group's Inner Mongolia Mining Co. has suspended production, and the company will promote follow-up work [3] Group 4 - Intel reported second-quarter revenue of $12.86 billion, a year-on-year increase of 0.2%, with a net loss of $2.92 billion compared to a loss of $1.61 billion in the same period last year [4] - OpenAI plans to release its flagship model GPT-5 as early as early August, along with mini and nano versions [4] - The European Central Bank maintained its main refinancing rate at 2.15%, the deposit facility rate at 2%, and the marginal lending rate at 2.4%, all in line with market expectations [4]

Core Viewpoint - The 2025 International Low Altitude Economy Expo, held in Shanghai, aims to showcase advancements in low altitude economic development and foster collaboration among industry stakeholders [1][12]. Group 1: Event Overview - The expo officially opened on July 23, 2025, at the National Exhibition and Convention Center in Shanghai, covering an area of 60,000 square meters with nearly 300 exhibitors and over 30 forums [1]. - The opening activities included three major events: the Future Air Traffic International Forum, the Low Altitude Economic Infrastructure Development Conference, and the Shanghai Low Altitude Economic Industry Innovation Conference [4][10]. Group 2: Key Participants and Speakers - Notable speakers at the Future Air Traffic International Forum included Dr. Alistair Wood from the Royal Aeronautical Society and representatives from various international aviation authorities [5][6]. - The Low Altitude Economic Infrastructure Development Conference featured prominent figures such as Wang Ruiping, Chairman of the China Civil Airport Association, and Wu Guanghui, Chief Designer of COMAC [8]. Group 3: Exhibitor Highlights - The expo showcased innovative products in the low altitude economy, including drones and electric vertical takeoff and landing aircraft (eVTOL), with participation from companies like DJI and China Postal Express Logistics [12]. - Exhibitors also included traditional general aviation leaders and companies focusing on new materials and technologies, such as China Telecom and China Mobile [12]. Group 4: Market Impact and Opportunities - The event attracted professional visitor groups from 23 countries and regions, facilitating precise order matching and market expansion for exhibitors [14]. - The expo aims to inject new momentum into the low altitude economy by addressing homogenization competition and enhancing brand influence [14]. Group 5: Forum and Conference Activities - A total of 14 forums were held on the opening day, focusing on topics such as low altitude flight service innovation and the annual forum of the Civil Unmanned Aerial Vehicle Industry Technology Innovation Strategic Alliance [16]. - The forums aimed to gather essential elements for low altitude economic development, including finance, talent, technology, standards, and policies [17]. Group 6: Community Engagement and Future Directions - The expo included various public engagement activities, such as the National Aerospace Model Championship and a low altitude carnival, to promote the low altitude economy among the general public [20][23]. - The event is positioned as a bridge between technological advancements and public needs, transitioning the low altitude economy from conceptualization to practical implementation [23].

Core Viewpoint - The fund "Guangfa ESG Responsibility Investment Mixed A" reported a profit of 5.0087 million yuan in Q2 2025, with a net asset value growth rate of 1.85% during the period [2]. Fund Performance - As of July 17, the fund's unit net value was 0.912 yuan, with a three-month growth rate of 10.76%, a six-month growth rate of 5.49%, and a one-year growth rate of 7.61% [3]. - The fund's performance ranks 290 out of 607 for three months, 481 out of 607 for six months, and 510 out of 601 for one year among comparable funds [3]. Fund Management - The fund manager, Wang Haitao, oversees four funds, all of which have positive returns over the past year [2]. - The fund's average stock position since inception is 66.91%, with a peak of 85.68% at the end of H1 2025 and a low of 31.95% at the end of Q1 2023 [14]. Investment Strategy - The fund has made minor adjustments to its portfolio, increasing holdings in stable operating assets such as banks while reducing exposure to companies in electronics, power equipment, machinery, and textiles with high U.S. market shares [2]. - The fund emphasizes ESG ratings in its investment selection process, focusing on companies with strong competitiveness and governance [2]. Fund Size and Concentration - As of the end of Q2 2025, the fund's size was 285 million yuan [16]. - The fund has a high concentration of holdings, with its top ten stocks including Changjiang Electric Power, Luxshare Precision, CATL, and others [19]. Risk Metrics - The fund has a Sharpe ratio of -0.25 since inception [9]. - The maximum drawdown since inception is 21.54%, with the largest quarterly drawdown occurring in Q3 2023 at 9.56% [12].