Xin Lang Cai Jing·2025-10-31 05:45Group 1 - The AI computing power industry chain is experiencing adjustments and increased volatility, with stocks like Pengding Holdings, Shennan Circuit, and Tianfu Communication dropping over 6% [1] - The recent rapid rise in the sector has led to profit-taking, resulting in short-term fluctuations, but the medium to long-term demand for computing power remains in an explosive phase [1] - Major overseas companies are increasing capital expenditures in the AI field, indicating sustained high prosperity, with significant collaborations such as Google's partnership with Anthropic worth hundreds of billions and Oracle's $300 billion agreement with OpenAI [1] Group 2 - The Chinese computing power industry faces both challenges and opportunities, requiring breakthroughs in domestic chips and collaborative efforts to achieve green low-carbon goals [2] - Key factors for building a unified national computing power network include standardization and efficient implementation of interconnectivity [2] - The industry is positioned for growth with ongoing policy support, technological advancements, and expanded application scenarios, contributing to the digital economy and national competitiveness [2] Group 3 - The 5G Communication ETF (515050) tracks the CSI 5G Communication Theme Index, with a scale exceeding 8 billion yuan, focusing on the Nvidia, Apple, and Huawei supply chains [3] - The index has a high purity in "hard technology," with telecommunications and electronics accounting for nearly 80% of its weight, emphasizing infrastructure and semiconductor components [3] - The AI ETF (159381) tracks the ChiNext AI Index, with a significant allocation to optical modules and coverage of domestic software and AI application companies, providing high elasticity [3]