Guoxin Securities·2025-10-18 12:08Investment Rating - The report maintains an "Outperform" rating for the telecommunications industry [5]. Core Insights - The report highlights the acceleration of satellite internet networking in China, with a total of 116 satellites launched this year, including the successful launch of 12 low-orbit satellites on October 16 [1][12]. - The OCP summit has propelled the development of AI technologies, with the establishment of the ESUN project aimed at enhancing Ethernet as a foundational infrastructure for AI [2][20]. - TSMC reported a record net profit of 452.3 billion NTD for Q3 2025, a 39.1% year-on-year increase, driven by strong demand for AI chips [3][33]. - The report emphasizes the high growth potential in the computing power infrastructure sector, recommending continued investment in optical devices, communication equipment, and liquid cooling technologies [4]. Summary by Sections Industry News Tracking - The report notes the successful launch of the sixth batch of satellites for the Qianfan constellation, increasing the total number of satellites to 108, which enhances communication capabilities [1][16]. - The OCP summit introduced the ESUN project, which includes 12 industry players focusing on Ethernet for scale-up applications, indicating a strong consensus in the industry [2][20]. Company Performance - TSMC's Q3 2025 revenue reached 989.9 billion NTD, a 30.3% increase year-on-year, with a forecasted annual revenue growth of 35% [3][33]. - Shijia Photon reported a 102.5% year-on-year increase in revenue for Q3 2025, with a net profit growth of 242.52% [3][39]. Investment Recommendations - The report suggests focusing on the development of AI computing infrastructure, particularly in optical devices, communication equipment, and liquid cooling solutions [4]. - It recommends long-term investment in the three major telecom operators due to their stable operations and increasing dividend payouts [4]. Market Performance Review - The telecommunications index fell by 5.92% this week, underperforming compared to the broader market [50]. - Among sub-sectors, operators and satellite internet showed relatively better performance, while the overall sector faced declines [52].