全球巨头竞逐太空算力新赛道，科创100指数ETF(588030)盘中交投活跃

Group 1: Market Performance - The Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index decreased by 1.87% as of November 10, 2025, with mixed performance among constituent stocks [3] - The top gainers included Baike Bio up 4.59%, Zhongke Xingtou up 3.92%, and Zhongxin Bo up 2.82%, while the largest decliners were Xiamen Tungsten down 8.26%, Guodun Quantum down 8.06%, and Huahong Semiconductor down 6.70% [3] - The Sci-Tech 100 Index ETF (588030) fell by 2.02%, with the latest price at 1.31 yuan, but has seen a cumulative increase of 20.11% over the past three months as of November 7, 2025 [3] Group 2: Liquidity and Trading Volume - The Sci-Tech 100 Index ETF had a turnover rate of 2.32% during the trading session, with a transaction volume of 133 million yuan [3] - Over the past year, the average daily trading volume of the ETF was 379 million yuan, ranking it first among comparable funds [3] Group 3: Space Computing Developments - Global tech giants are accelerating their investments in space computing, shifting AI competition from Earth to space, with Google launching Project Suncatcher and SpaceX building a space data center [4] - Chinese companies are also making rapid advancements, with Guoxing Aerospace's "Star Computing" plan and the upcoming launch of the "Tianlibo-10" satellite in 2026, which boasts a single satellite computing power exceeding 10 POPS [4] - Space computing is emerging as a solution to AI computing energy consumption and bandwidth bottlenecks, leveraging near-infinite solar energy supply and high energy efficiency [4] Group 4: Investment Recommendations - Minsheng Securities suggests that supernodes may become a mainstream technology under cluster expansion, enhancing the domestic computing ecosystem [5] - Key areas to focus on include domestic AI computing sectors such as chip design, advanced wafer manufacturing, and liquid cooling technologies [5] - The latest scale of the Sci-Tech 100 Index ETF reached 5.79 billion yuan, ranking it second among comparable funds, with a significant increase of 6 million shares over the past week [5] Group 5: Index Composition - As of October 31, 2025, the top ten weighted stocks in the Sci-Tech 100 Index accounted for 25.77% of the index, including Huahong Semiconductor and Guodun Quantum [6]