DeepSeek开源周活动收官，将加快大模型在各行业的应用落地

Investment Rating - The industry investment rating is "stronger than the market" (预计6个月内，行业指数表现强于市场表现5%以上) [32] Core Views - The DeepSeek open-source week has concluded, accelerating the application of large models across various industries [2][3] - The competition among global large models remains intense, providing strong support for the continuous growth of AI computing power [8][11] - NVIDIA's FY25Q4 performance is strong, with robust demand on the inference side of the Blackwell architecture [13][15] Summary by Sections Industry News and Commentary - The DeepSeek open-source week launched five open-source software library projects covering computation, communication, and storage, which will facilitate the replication of DeepSeek-V3/R1 by global developers [2][5] - The release of models like Grok-3, Claude 3.7 Sonnet, and GPT-4.5 indicates ongoing fierce competition in the global large model market, which is expected to elevate the capabilities of these models [9][11] - NVIDIA reported FY25Q4 revenue of $39.3 billion, a 12% quarter-over-quarter increase and a 78% year-over-year increase, driven primarily by data center business growth [13][14] Investment Recommendations - The report suggests a positive outlook for the computer industry, anticipating dual improvements in performance and valuation due to accelerating demand recovery [28] - Recommended stocks include: - Innovation and Creation Sector: Haiguang Information, Longxin Zhongke, Zhongke Shuguang, Kingsoft Office, Dameng Data, Foxit Software, Taiji Co., Ltd. - Huawei Supply Chain: Digital China, with a focus on Tuo Wei Information, Kirin Information Security, Runhe Software, and others - AI Sector: Strong recommendations for Zhongke Chuangda, Shengshi Technology, and Qiming Star, among others - Low-altitude Economy: Recommended stocks include Da Tong Technology and others - Financial IT Sector: Strong recommendation for Hengsheng Electronics, with additional suggestions for Tonghuashun and others [28]