Core Insights - The article emphasizes the importance of the computer industry as the "supplier" in the AI wave, highlighting its role in providing essential infrastructure for AI applications [4][8][12] Group 1: AI Infrastructure - The computer industry serves as the "power supplier" for AI, providing critical hardware such as GPU servers, AI-specific chips, and data centers necessary for AI model training and operation [5] - Companies like Hikvision are pivotal in the AIoT space, deploying smart cameras and sensors that form the backbone of urban AI perception networks, driving demand for AI computing power [5] - The industry also acts as "tool providers," offering deep learning frameworks and cloud services that lower the barriers for AI application development [6] Group 2: Economic Value and Trends - The true value of AI lies in its application across various sectors, with software companies facilitating the integration of AI into business operations, thus generating economic value [6] - The computer industry is not merely a part of AI; rather, AI acts as a powerful enabler for the industry, driving IT hardware procurement and software upgrades [8] - The market is witnessing a shift towards a more product-oriented approach in the computer industry, leading to sustained orders and cash flow [8] Group 3: Investment Opportunities - The Tianhong Computer ETF (159998.SZ) offers a diversified investment in leading companies within the computer sector, mitigating risks associated with individual stock volatility [9] - As of mid-2025, the ETF has seen significant growth in institutional holdings, indicating strong investor interest in the computer sector despite fluctuations in AI concept stocks [10] - The overall valuation of the computer sector, as represented by the Tianhong Computer ETF, suggests there is still room for growth, with a price-to-book (PB) ratio of 5.07 compared to individual stocks like Kingsoft Office and Tonghuashun [10]