每经AI快讯，7月30日，指数走弱，创业板指下挫跌逾1.00%，沪指跌0.17%，深成指跌0.54%。婴童、 水电基建、稳定币等方向跌幅居前，沪深京三市下跌个股近3500只。 ...

(责任编辑：宋政 HN002) 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 格隆汇7月30日｜A股主要指数走弱，创业板指跌逾1%，沪指跌0.17%，深成指跌0.54%。婴童、水电基 建、稳定币等方向跌幅居前，沪深京三市下跌个股近3500只。 ...

Group 1: Market Performance - A-share market experienced dramatic closing performance on July 22, with multiple sectors suddenly surging, particularly the engineering machinery sector, which saw a closing increase of over 6% [1] - Major companies like Sany Heavy Industry reached the limit-up, while Zoomlion's stock rose nearly 8% [1] Group 2: Steel and Cement Sectors - The steel sector also showed strong performance, with companies like Xining Special Steel and Liugang Co. hitting the limit-up [3] - Cement stocks experienced a surge, with Anhui Conch Cement reaching the limit-up for two consecutive trading days, alongside other companies like Huaxin Cement and Tibet Tianlu [3] Group 3: Hydropower Project Impact - The Yarlung Tsangpo River downstream hydropower project commenced on July 19, with a total investment of approximately 1.2 trillion yuan, aiming to build five cascade power stations with an installed capacity of 60 to 81 million kilowatts and an annual power generation of 300 billion kilowatt-hours [4] - The project is expected to significantly boost demand for engineering machinery, particularly earth-moving, concrete, lifting, foundation construction, and tunnel excavation machinery [4] Group 4: Industry Chain Benefits - The steel industry is projected to benefit directly from the project, with an estimated steel consumption exceeding 2 million tons due to the massive earthworks and concrete pouring required [5] - The project is a national strategic initiative that will stimulate demand across various sectors, including hydropower construction, infrastructure, ultra-high voltage transmission, equipment manufacturing, and cement supply [5] - The implementation of the project is expected to enhance construction in hydropower infrastructure, driving demand for materials like cement, water-reducing agents, and explosives [5]

Core Insights - The Yarlung Tsangpo River downstream hydropower project, with a total investment of 1.2 trillion yuan, is expected to significantly boost demand for hydropower infrastructure construction and create four key investment opportunities [1] Group 1: Infrastructure Engineering - The project will greatly increase the volume of hydropower infrastructure construction, driving demand for materials such as cement and water-reducing agents [1] - The largest infrastructure ETF (516970) tracking the China Securities Infrastructure Engineering Index is highlighted as a preferred tool for investing in the infrastructure sector, with a current P/E ratio of 8.23, indicating significant valuation advantages [1] Group 2: Engineering Machinery - The Engineering Machinery ETF (560280) focuses on companies involved in the Yarlung project, including major manufacturers of excavators and cranes, which are expected to see increased demand due to the project's requirements [2] - The project will lead to a substantial rise in earthwork excavation and dam construction activities, enhancing the usage intensity of engineering machinery [2] Group 3: Power Sector - The largest power ETF (159611) closely tracks the China Securities Power Index, with significant weightings in thermal power (32.2%), hydropower (22.7%), and nuclear power (13.3%), including leading companies like Yangtze Power and Huaneng Hydropower [2] - The Yarlung project is projected to generate orders worth 535 to 954 billion yuan for hydropower generation equipment and will promote the construction of ultra-high voltage transmission networks, creating long-term growth opportunities for the power sector [2] Group 4: Building Materials - The Guangfa CSI All-Index Building Materials Index Fund (004856) focuses on investment opportunities in the cement and building materials sector, with a significant allocation to cement (44.8% weight) [3] - The demand for high-standard building materials driven by the Yarlung project is expected to support the performance of related companies [3] Group 5: Overall Market Outlook - The Yarlung Tsangpo project not only represents an unprecedented investment scale but also creates long-term driving forces through industry chain synergy [3] - The mentioned ETFs provide diverse investment options across different segments of the infrastructure chain, enhancing the attractiveness of the investment landscape as the project progresses into the construction phase [3]

Group 1 - The core viewpoint of the news highlights the significant investment opportunity in the infrastructure sector, particularly driven by the launch of the Yarlung Tsangpo River downstream hydropower project, which has a total investment of approximately 1.2 trillion yuan and is expected to have a capacity of 70 to 81 million kilowatts, surpassing the Three Gorges Dam as the world's largest hydropower station [1] - The construction of the Yarlung Tsangpo hydropower project is expected to take 10 years, and it employs a development method that includes diverting and channeling water through tunnels [1] - The Infrastructure 50 ETF (516970) has seen a significant increase, rising over 6% and achieving a trading volume exceeding 700 million yuan, indicating strong market interest in infrastructure-related investments [1] Group 2 - Huatai Securities estimates that the total value of the turbine and generator business related to the project could range from 53.5 billion to 95.4 billion yuan, suggesting a potential new growth point for the hydropower equipment industry post-2030 [2] - The report indicates that leading companies in the relevant sectors have already reflected market concerns regarding the sustainability of orders in their valuations, but there is potential for recovery as orders exceed expectations [2] - Investors are encouraged to consider the Infrastructure 50 ETF's off-market connections to capitalize on investment opportunities in the infrastructure sector [2] Group 3 - The top ten companies in the Infrastructure 50 ETF include major players such as China State Construction, China Railway, and China Power Construction, with a combined weight of 61% in the index [1] - The latest TTM price-to-earnings ratio for the index is 7.9, which is at the 37.8% percentile over the past decade, indicating a favorable valuation for investors [1]

今日，建材板块大涨，建材ETF（159745）大涨超9%，资金持续布局，盘中申购超4亿份。 7月19日上午，雅鲁藏布江下游（简称"雅下"）水电工程开工仪式在西藏林芝举行，总投资约1.2万亿 元，是目前全球规划中最大的水电站项目。 建材ETF（159745）跟踪中证全指建筑材料指数，集齐水泥+玻璃+消费建材等细分板块，资金持续布 局，今年来份额增长近30%，当前规模位居同类第一，感兴趣的投资者可以关注相关布局机会。 风险提示：指数/基金短期涨跌幅及历史表现仅供分析参考，不预示未来表现。市场观点随市场环境变 化而变动，不构成任何投资建议或承诺。提及股票型基金预期收益及预期风险水平高于混合型基金、债 券型基金和货币市场基金。相关股票型基金为指数型基金，跟踪对应标的指数，其风险收益特征与标的 指数所表征的市场组合的风险收益特征相似。如需购买相关基金产品，请您详阅基金法律文件，关注投 资者适当性管理相关规定，提前做好风险测评，并根据您自身的风险承受能力购买与之相匹配的风险等 级的基金产品。文中提及指数仅供参考，不构成任何投资建议，也不构成对基金业绩的预测和保证。基 金有风险，投资需谨慎。 （文章来源：每日经济新闻） 华 ...

Investment Rating - The report maintains an "Overweight" rating for the construction and engineering sector and the building materials sector [5]. Core Insights - The "Yaxia" hydropower project, with a total investment of approximately 1.2 trillion yuan, is expected to significantly benefit the infrastructure construction and cement industries due to increased demand for materials [1][3]. - The project is the largest planned hydropower project globally, with an installed capacity of about 60 million kilowatts, which presents substantial opportunities for companies with integrated planning, design, and construction capabilities [2]. - The project is anticipated to create a demand for over 25 million tons of cement and more than 500,000 tons of water-reducing agents and explosives due to its extensive construction requirements [3][4]. Summary by Sections Project Overview - The "Yaxia" hydropower project officially commenced construction on July 19, 2025, in Linzhi, Tibet, and involves the construction of five tiered power stations [1]. - The project is expected to have a construction investment of approximately 705.6 billion yuan, with an average annual investment of about 47 billion yuan over a 15-year construction period [2]. Material Demand - The project is projected to require approximately 79.33 million cubic meters of concrete and 380 million tons of earth and rock excavation, leading to increased demand for cement and related materials [3]. - The local cement production capacity in Tibet is currently limited, with a total daily output of 39,500 tons from nine companies, indicating a high reliance on external supply for the project [3][10]. Innovation and New Materials - The complexity and scale of the project are expected to drive innovation in construction methods and materials, particularly in ground treatment and functional new materials [4]. - The project will benefit from central budget investments, policy bank loans, and long-term special bonds, which are likely to accelerate construction progress [4].

Group 1 - The Yarlung Tsangpo River downstream hydropower project, with a total investment of approximately 1.2 trillion yuan, is the largest planned hydropower project globally [1] - The implementation of this project is expected to increase demand for construction materials such as cement, water-reducing agents, and explosives in the local industry [1] - Due to the project's high technical difficulty and stringent material standards, leading companies that can meet these requirements are likely to benefit the most [1] Group 2 - The infrastructure ETF tracks the CSI Infrastructure Index, which selects listed companies in the A-share market involved in infrastructure construction [1] - The index includes representative enterprises from construction, building materials, and engineering machinery sectors, reflecting the overall performance of the infrastructure industry [1] - Investors without stock accounts can consider the Guotai CSI Infrastructure ETF Initiated Link C (016837) and Guotai CSI Infrastructure ETF Initiated Link A (016836) [1]