SINOLINK SECURITIES·2025-11-23 05:08Investment Rating - The report suggests a positive outlook for the AI-related sectors, particularly in North America, with a focus on companies like Nvidia and Google [1][4]. Core Insights - Nvidia's FY26Q3 earnings report exceeded expectations, with revenue of $57 billion, a year-over-year increase of 62%, and a quarter-over-quarter increase of 22%. The company anticipates Q4 revenue of $65 billion, indicating strong demand and a robust order visibility of $500 billion through 2026 [1][48]. - Google's launch of the Gemini 3 model and the Nano Banana Pro image generation model signifies a strong competitive position in AI, with Gemini 3 achieving top scores in various benchmarks [1][50]. - Alibaba's "Qianwen" project aims to integrate AI into various daily life scenarios, enhancing its capabilities and positioning in the domestic AI ecosystem [1][47]. - Huawei's Flex:ai technology aims to improve AI computing efficiency by increasing resource utilization by approximately 30% [1][46]. Summary by Sections Communication Sector - The communication sector shows a steady upward trend, with the telecom business revenue reaching 1.327 trillion yuan in the first three quarters, a 0.9% year-over-year increase [3][12]. - The report highlights the growth in AI applications and the establishment of a commercial ecosystem in both North America and China, particularly in the server and IDC sectors [1][4]. Sub-Sectors - Servers: The server index decreased by 3.38% this week and 9.61% this month. Nvidia's strong performance indicates a positive outlook for server-related stocks, particularly for companies like Industrial Fulian [2][6]. - Optical Modules: The optical module index saw a slight decrease of 0.12% this week and 2.49% this month. The report remains optimistic about the commercial viability of Google's AI initiatives, suggesting investment in related opportunities [2][6]. - IDC: The IDC index decreased by 3.25% this week and 7.68% this month. The launch of Alibaba's Qianwen APP is expected to drive growth in the IDC sector as AI data centers expand [2][6]. Key Data Updates - Telecom business revenue growth is gradually improving, with a 9% year-over-year increase in total telecom business volume calculated at constant prices [3][12]. - The export value of optical modules decreased by 15.68% year-over-year, attributed to domestic companies establishing overseas factories [3][28]. Investment Recommendations - The report recommends focusing on sectors driven by domestic AI development, such as servers and IDC, as well as those benefiting from overseas AI advancements, particularly in optical modules [4].