Mei Ri Jing Ji Xin Wen·2025-12-12 06:51Core Viewpoint - The A-share technology sector is showing strong performance, particularly in the AI computing power industry chain, with significant increases in relevant indices and active trading in ETFs [1] Group 1: Market Performance - As of 14:17, the Sci-Tech Innovation Board 50 Index rose by 1.7%, while the Shanghai Sci-Tech Innovation Board Artificial Intelligence Index increased by 2.5% [1] - The trading volume of the Sci-Tech Innovation Board 50 ETF (588080) exceeded 1 billion yuan [1] Group 2: Industry Developments - From December 19 to December 20, Moore Threads will hold its first MUSA Developer Conference, where it will outline its full-stack development strategy centered around MUSA and unveil a new generation GPU architecture [1] - Citic Securities indicates that GPUs will continue to dominate the AI computing power landscape, with Nvidia's GPUs demonstrating comprehensive performance across three computational stages: pre-training, post-training, and inference [1] Group 3: Sector Composition - The Sci-Tech Innovation Board 50 Index consists of 50 stocks with high market capitalization and liquidity, prominently featuring "hard technology" leaders, with digital chip design, integrated circuit manufacturing, and semiconductor equipment accounting for over 60% of the index [1] - The Shanghai Sci-Tech Innovation Board Artificial Intelligence Index focuses on AI industry chain companies, with digital chip design, horizontal general software, and IT services making up over 90% of the index [1]