Investment Rating - The report indicates a positive outlook for the industry, suggesting a "Buy" rating based on expected growth exceeding the market by over 15% in the next 3-6 months [63]. Core Insights - NVIDIA reported a strong Q4 2025 performance with earnings per share of $1.62, surpassing analyst expectations by 5.81%, and revenue of $68.127 billion, exceeding forecasts by 3.22% [2]. - AMD has made significant strides in AI chip competition, signing a multi-year agreement with Meta to provide up to 6GW of AI computing power, potentially worth over $60 billion [2][60]. - OpenRouter data shows that during the week of February 9-15, 2026, the token usage of Chinese models surpassed that of U.S. models for the first time, indicating a growing demand for domestic AI capabilities [3][52]. Summary by Sections Company Performance - NVIDIA's Q4 2025 revenue was $68.127 billion, a year-on-year increase of 73.21%, with a guidance of $78 billion for Q1 2026, exceeding analyst expectations [2]. - Xuchuang reported a full-year revenue of 38.24 billion yuan for 2025, with a Q4 revenue of 13.235 billion yuan, reflecting a robust year-on-year growth of 102% [2][10]. Market Trends - The server index increased by 3.65% this week, driven by AMD's agreement with Meta, highlighting the rising global demand for AI computing power [3][7]. - The optical module index rose by 4.84% this week, with NVIDIA's performance and guidance contributing to positive market sentiment despite concerns over competition [3][10]. Industry Developments - The IDC index increased by 2.41% this week, with significant growth in AI model usage in China, indicating a shift in the global AI landscape [3][13]. - The telecommunications sector saw a cumulative revenue of 1.75 trillion yuan in 2025, with a year-on-year growth of 0.7%, reflecting steady demand in the industry [4][16]. Future Outlook - The upcoming NVIDIA GTC conference is expected to unveil the next-generation Feynman chip, which will utilize a groundbreaking 1.6nm process technology, potentially catalyzing advancements in optical communication [2][10]. - The report suggests that 2026 may be a pivotal year for domestic AI capabilities, with local chip manufacturers aiming to significantly increase production using advanced technology [3][50].

光模块：本周光模块指数+4.84%，本月以来光模块指数+4.14%。NV 业绩&指引双 beat。但从股价看市场反应温和， 我们认为主要系担心竞争格局、预期交易充分的原因。展望 3 月，NVIDIA GTC 大会即将开幕,我们预计有望展示 CPO 交换机、rubin ultra 等方案，或将给再催化光通信板块。 IDC：本周 IDC 指数+2.41%，本月以来，IDC 指数+2.44%。OpenRouter 数据显示，2026 年 2 月 9 日至 15 日当周，中 国模型的调用量为 4.12 万亿 Token，首次超过美国模型（2.94 万亿 Token）。中国领先的芯片制造商正努力在两年 内将采用尖端工艺技术制造的芯片产量提高五倍，以满足国内人工智能行业的需求。 核心数据更新： 电信业务量收增速逐步提升。2025 年电信业务收入累计完成 1.75 万亿元，同比增长 0.7%。按照上年不变价计算的电 信业务总量同比增长 9.1%。12 月我国光模块出口金额当月同比增加 0.9%；1-12 月累计同比降低 16%。4Q25 微软/谷 歌/Meta/亚马逊资本支出分别为 299 亿/279 亿/214 亿/39 ...