Core Viewpoint - The article highlights the significant surge in the Yarlung Tsangpo River hydropower concept stocks, with over 20 stocks hitting the daily limit up, indicating strong market interest and potential investment opportunities in this sector [2][4][6]. Market Overview - The Hong Kong stock market experienced narrow fluctuations, with the Hang Seng Index hovering around the 25,000-point mark [1][14]. - The A-share market also showed overall stability, with major indices exhibiting minor volatility but performing relatively well [3]. Sector Performance - In terms of industry sectors, construction materials, construction decoration, and steel sectors led the gains, while banking, non-bank financials, computing, and media sectors saw declines [4]. - The Yarlung Tsangpo River hydropower concept stocks demonstrated strong performance, with multiple stocks reaching significant daily gains, including Wuxin Tunnel Equipment and Jikang Technology, both hitting a 30% limit up [4][5]. Notable Stocks - Specific stocks within the Yarlung Tsangpo River hydropower concept saw remarkable increases, such as: - Wuxin Tunnel Equipment: +29.99% with a market cap of 7.405 billion [5] - Jikang Technology: +29.99% with a market cap of 5.899 billion [5] - China Energy Engineering: +10.20% with a market cap of 117.152 billion [6] - China Longgong experienced a significant surge, with its stock price increasing by over 40% following a positive profit forecast, projecting a net profit increase of 29% to 45% for the first half of 2025 [13][17]. Investment Insights - Huatai Securities anticipates that the Yarlung Tsangpo River hydropower project, which commenced on July 19, will lead to substantial investments in turbine and generator businesses, estimated between 53.5 billion to 95.4 billion [6][7]. - The project is expected to boost demand for construction materials and related industries, benefiting leading companies in the sector due to the high technical standards and material requirements [7].