周跟踪（20250616-20250620）：MWC上海展示低轨卫星地面基建新机遇，AMDHelios机柜或使用更多光模块与铜缆

Investment Rating - The report maintains an investment rating of "Outperform the Market" for the telecommunications industry [1][42]. Core Insights - The MWC Shanghai showcased new opportunities in low-orbit satellite ground infrastructure, with AMD Helios cabinets potentially utilizing more optical modules and copper cables [2][5]. - CoreWeave has initiated the first batch of shipments for the GB300 NVL72 system, expected to significantly enhance AI computing capabilities, with a projected shipment of over one million units of GB200 by 2025 [5][16]. - Oracle has signed a substantial cloud computing agreement worth $30 billion, anticipated to contribute over $30 billion annually starting from the 2028 fiscal year, indicating strong demand for AI computing resources [6][17]. - The new leadership at China Star Network is expected to accelerate the construction and commercialization of low-orbit satellite internet, with a focus on market-oriented operations and ecosystem breakthroughs [7][18][19]. Summary by Sections Industry Dynamics - The telecommunications industry is experiencing a shift towards AI computing and satellite internet, driven by significant investments and technological advancements [5][6][7]. - The demand for AI computing is expected to remain robust, with a favorable outlook for the second half of the year and into the next [5][16]. Market Performance - The overall market showed mixed performance during the week of June 30 to July 6, 2025, with the Shanghai Composite Index rising by 1.40% and the Shenzhen Component Index increasing by 1.25% [9][20]. - The telecommunications sector saw a slight decline, with the Shenwan Communications Index down by 0.10% [9][20]. Key Companies to Watch - Recommended companies in the overseas computing sector include Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication, and others [8][20]. - In the satellite internet space, companies such as Shanghai Huanxun and Xinke Mobile are highlighted for potential investment [8][20].