Market Performance - The Hong Kong stock market continued its upward trend with all three major indices closing higher: Hang Seng Index up 2.58% at 27,826.91 points, Hang Seng Tech Index up 2.53% at 5,900.16 points, and the National Enterprises Index up 2.89% at 9,512.24 points [2] - Leading sectors included optical communications, oil, gold, telecommunications, and real estate, while tea and aviation stocks faced downward pressure [3] Optical Communications - Demand for AI infrastructure has spurred the optical communications industry, with Changfei Optical Fiber Cable (06869.HK) leading the sector, closing up 15.43% at 75.20 HKD [4][5] - Corning, a major player in the fiber optics market, saw a single-day increase of over 15%, reaching a historical high, following a long-term agreement with Meta for the procurement of $6 billion worth of fiber optic cables by 2030 [4] Energy Sector - Geopolitical risks have heightened energy security expectations, with China National Offshore Oil Corporation (00883.HK) and China Petroleum & Chemical Corporation (00857.HK) both reaching historical highs, closing up 4.85% and 4.99% respectively [5][6] - The U.S. military's recent military exercises in the Middle East have raised concerns about energy supply stability, contributing to the rise in oil stocks [6] Gold Market - The weakening U.S. dollar has stimulated international gold prices, with Chifeng Jilong Gold Mining (06693.HK) rising 10.65% [7] - The dollar index experienced its largest single-day drop since April 2023, pushing gold prices above $5,200 per ounce [7] Telecommunications - The telecommunications sector is entering a new phase of "deep integration," with China Telecom (00728.HK) rising 6.27% [9] - The Ministry of Industry and Information Technology reported that the three major operators have added 108,000 data center racks, indicating a shift in focus from "broad coverage" to "deep integration" [9] Real Estate - Regulatory optimizations have boosted confidence in the real estate sector, with China Jinmao (00817.HK) rising 11.92% [11] - Feedback from multiple real estate companies indicates that the regulatory body has lifted the monthly reporting requirements for most firms, enhancing market expectations for liquidity and operational environment improvements [11] Individual Stock Movements - Wuneng Zhixing (00800.HK) rose 2.11% as it prepares to launch autonomous buses in Abu Dhabi [17][18] - Kuaishou-W (01024.HK) increased by 4.44%, with its AI product, Keling, surpassing 12 million monthly active users and achieving a 350% growth in paid users [19]