计算机周观察20251207：持续重视AI应用，左侧布局金融科技

Investment Rating - The report maintains a "Recommend" rating for the industry, indicating a positive outlook for the sector's fundamentals and expected performance relative to the benchmark index [3]. Core Insights - The report emphasizes the importance of AI applications, highlighting the competitive landscape for AI operating systems as companies like Alibaba and ByteDance launch new products [6][21]. - It suggests a strategic focus on the fintech sector, particularly in light of recent regulatory changes that may encourage insurance companies to increase market participation [27][28]. Summary by Sections Industry Overview - The industry comprises 286 stocks with a total market capitalization of 4220.9 billion and a circulating market value of 3742.6 billion [3]. - Recent performance metrics show a 1-month absolute performance of -4.3%, a 6-month performance of 17.2%, and a 12-month performance of 16.4% [5]. Recent Developments - ByteDance launched the "Doubao" mobile assistant, enhancing user interaction through AI capabilities [9][11]. - DeepSeek introduced two new models, DeepSeek-V3.2 and DeepSeek-V3.2-Speciale, which exhibit leading inference capabilities in the global market [16][20]. - Amazon unveiled its new AI training chip, Trainium 3, aimed at competing with Nvidia and Google in the AI chip market [21][22]. Market Performance Review - The computer sector experienced a decline of 1.73% in the first week of December 2025, with notable gainers including Hangtian Zhizhuang and Dineike [29][30].