影响市场重大事件：宇树科技宣布将在四季度提交IPO申请；上海支持人工智能高性能训练、推理及端侧模块的研发应用

Group 1 - Shanghai is enhancing support for the research and application of high-performance training, inference, and edge modules in artificial intelligence [1][10] - The Shanghai Municipal Economic and Information Commission aims to strengthen intelligent computing power supply services and accelerate breakthroughs in large-scale intelligent computing clusters [1][10] Group 2 - The "2025 Inclusion·Bund Conference" will take place from September 10 to 13 in Shanghai, featuring prominent figures in the field of artificial intelligence and high-performance computing [2] - Notable attendees include Turing Award winners and industry experts, indicating a strong focus on innovation and investment in technology [2] Group 3 - In August 2025, A-share new account openings reached 2.65 million, marking a year-on-year increase of 165% [3] - This surge in new accounts reflects a significant recovery and growth in market participation compared to previous months [3] Group 4 - Yushu Technology plans to submit its IPO application between October and December 2025, with a focus on quadruped and humanoid robots [4] - The sales distribution indicates that approximately 80% of quadruped robots are used in research, education, and consumer sectors, while humanoid robots are entirely focused on these areas [4] Group 5 - The DRAM industry reported a total revenue of $31.63 billion in Q2 2025, representing a quarter-on-quarter growth of 17.1% [5] - The increase is attributed to rising contract prices and significant growth in shipment volumes, particularly in conventional DRAM and HBM [5] Group 6 - Public funds' mid-year reports for 2025 show significant increases in holdings in the pharmaceutical, banking, and electronics sectors [6] - Notable stocks with increased fund holdings include Shutaishen, Anglikang, and Weichai Heavy Industry, indicating strong investor interest in these companies [6] Group 7 - The Shanghai Stock Exchange series index fund products have nearly reached a scale of 800 billion yuan, reflecting a growth of 48.3% since the beginning of the year [11] - The equity index fund products account for 607.2 billion yuan, with significant contributions from the SSE 50 and STAR 50 index products [11]