计算机行业周报：行业延续下跌态势，英伟达引领AI创新-20260323

Investment Rating - The report maintains a "Recommended" investment rating for the computer industry, indicating that the industry index is expected to outperform the benchmark index by more than 10% [6]. Core Insights - The computer industry index experienced a decline of 4.74% during the week of March 16-20, 2026, influenced by market conditions. The Shanghai Composite Index fell by 3.38%, while the Shenzhen Component Index decreased by 2.90%, and the ChiNext Index rose by 1.26% [1][11]. - Notable segments within the industry saw declines, with the computer equipment index down by 4.20%, IT services II down by 4.76%, and software development down by 5.06% [1][13]. - NVIDIA's CEO Jensen Huang presented at the GTC conference, showcasing advancements in AI technology and predicting that NVIDIA's flagship chips could generate at least $1 trillion in revenue by the end of 2027. The demand for computing is expected to enter a "million-fold growth" phase, with a new concept of "token factories" for data centers [4][20]. Summary by Sections Market Performance - The computer industry index fell by 4.74% during the specified week, with significant declines in various segments [1][11]. - The performance of the computer equipment, IT services II, and software development sectors reflected a downward trend [1][13]. Major Events - NVIDIA's GTC conference highlighted the introduction of the Vera Rubin AI factory platform and the NemoClaw infrastructure, aiming to create a comprehensive AI ecosystem [4][20]. - The launch of the WebMCP protocol by Google Chrome allows AI entities to access web functionalities more efficiently, marking a significant advancement in AI capabilities [16]. Key Announcements - Hehe Information reported an increase in user engagement and payment rates due to new AI features, projecting a rise in payment rates from 4.35% in 2024 to 5.2% in 2025 [2][17]. - Haitai Ruisheng announced substantial growth in its training data business, with visual business revenue increasing over 200% and text business revenue over 100% [2][21]. - Dongfang Caifu's 2025 annual report showed a total revenue of 16.068 billion yuan, a year-on-year increase of 38.46%, and a net profit of 12.085 billion yuan, up 25.75% [3][21].