影响市场重大事件：上海加速航空航天产业发展，支持卫星互联网星座建设；我国创造超导电动磁悬浮推进世界纪录

Group 1: Aerospace and Technology Development - Shanghai is accelerating the development of the aerospace industry, supporting satellite internet constellation construction with funding up to 15% of total investment, capped at 50 million yuan [1] - Shanghai is creating a national 6G comprehensive testing base to promote 6G technology research and development, providing funding support up to 30% of total investment, capped at 30 million yuan [4] - The global spending on generative AI is expected to grow from 225 billion yuan in 2023 to 699 billion yuan by 2030, with a compound annual growth rate (CAGR) of 21% [5] Group 2: Financial Support and Economic Development - Guangdong has released "Twelve Measures" to support the low-altitude economy, encouraging banks and insurance institutions to develop targeted financial products for the entire lifecycle of low-altitude economic activities [2] - The Hainan Free Trade Port has seen over 400 million yuan in zero-tariff imports during its first week of closure, with a significant increase in duty-free shopping, reflecting the positive impact of the new policies [8] Group 3: Infrastructure and Asset Management - Shanghai is focusing on enhancing regional computing power infrastructure, promoting the layout of intelligent computing centers to improve supply and demand matching [10] - The State Administration for Market Regulation has approved four national standards for asset management, focusing on digital transformation and providing guidance for organizations to enhance their asset management capabilities [11]