Group 1 - The investment logic in the computing power industry is shifting towards "efficiency first and commercial conversion rate first," moving from unlimited long-term scale expansion to precise investments that are bounded, feasible, and highly aligned with commercialization rhythms [1] - The global semiconductor industry is experiencing a systematic price increase across all segments, characterized by full-chain transmission and resonance both domestically and internationally [1] - Price restructuring is occurring throughout the entire industry chain, from upstream wafer manufacturing and packaging/testing capacity quotes to midstream storage chips, MCUs, analog chips, and power semiconductors, as well as essential supporting materials like passive components and connectors [1] Group 2 - The Guotai ETF (589100) tracks the Sci-Tech Chip Index (000685), which has a daily price fluctuation limit of 20% [1] - This index selects listed companies from the Sci-Tech Innovation Board that are involved in all segments of the chip industry, including materials, design, manufacturing, and packaging/testing, to reflect the overall performance of related listed companies [1]