影响市场重大事件：自然资源部：加快推进新一轮找矿突破战略行动，大力发展海洋经济；上市公司披露的拟申请股票回购增持贷款金额上限已超1100亿元

Group 1 - The Central Securities Depository Company will waive the account opening fee of 500 yuan for foreign central bank institutions starting from January 1, 2025, to promote the opening of China's bond market [1] - The Ministry of Natural Resources emphasizes the acceleration of a new round of mineral exploration and the development of the marine economy to ensure stable economic growth [2] - Over 300 listed companies have disclosed stock repurchase plans since April, with a total proposed repurchase amount exceeding 100 billion yuan, indicating strong market confidence [3] Group 2 - The Housing and Urban-Rural Development Bureau of Xinyang, Henan, is drafting measures to strictly control pre-sale permits for new housing projects, mandating that all new land development must be sold as completed properties [4] - A joint document from several government departments outlines goals for digital rural development by the end of 2025, aiming for over 90% 5G coverage in administrative villages [5] - The global top ten semiconductor testing companies are projected to have a combined revenue of 41.56 billion USD in 2024, reflecting a 3% year-on-year growth [6] Group 3 - Regulatory bodies in multiple regions are requiring private equity firms to conduct self-inspections and submit reports to ensure compliance with investment regulations [7] - The DRAM market is experiencing significant price increases, with some DDR4 products rising nearly 50% in a month due to heightened demand driven by AI applications [8] - Sichuan province is implementing financial support measures for low-altitude economy projects, offering up to 30% funding for specific technology developments [9] Group 4 - The Beijing Financial Street Service Bureau is proposing measures to support companies listed on the Beijing Stock Exchange in their efforts to list on the Hong Kong Stock Exchange, enhancing international cooperation [10]