计算机行业周报（20250721-20250725）：WAIC盛会，关注国产算力与AI应用机会-20250727

Investment Rating - The report maintains a "Recommended" investment rating for the computer industry [2] Core Viewpoints - The upcoming World Artificial Intelligence Conference (WAIC) is expected to catalyze opportunities in AI applications, focusing on key themes such as large models, intelligent agents, and new infrastructure for computing [9][11] - The report highlights the acceleration of AI technology adoption across various sectors, including finance, education, and healthcare, driven by recent advancements in AI models and products [9][10] Summary by Sections Industry Weekly Viewpoint - The computer sector index increased by 1.81% during the week of July 21-25, 2025, while the ChiNext index rose by 2.76% and the Shanghai Composite index by 1.67% [8][14] - Top gainers included Tianrun Technology (up 51.04%), Haitan Ruisheng (up 22.59%), and Tangyuan Electric (up 19.92%), while the largest decliners were *ST Yunchuang (down 10.61%), Sifang Precision (down 9.26%), and Zhengyuan Wisdom (down 8.70%) [8] Market Performance Review - The report notes that the computer sector's performance lagged behind the ChiNext index by 0.95 percentage points, ranking 21st out of 30 sectors [14] Funding Situation Review - A total net outflow of 2000.19 billion CNY was recorded across all A-shares, with the computer sector experiencing a net outflow of 180.64 billion CNY [17] Focus on WAIC - The WAIC, held from July 26-29, 2025, is organized by multiple government departments and aims to become a leading global platform for AI collaboration [10][18] - The conference will feature over 3000 cutting-edge exhibits from more than 800 companies, showcasing advancements in AI technology and applications [27][28] Investment Recommendations and Related Companies - The report suggests focusing on AI application deployment, highlighting key companies in various sectors: - Enterprise services: Kingsoft Office, Hehe Information, Foxit Software, and others [31] - Financial sector: Great Wisdom, Tonghuashun, and others [31] - Education sector: iFlytek, Vision Source, and others [31] - Healthcare sector: Weining Health, iFlytek Medical Technology, and others [31]