财经资讯AI速递：昨夜今晨财经热点一览 丨2025年12月18日

Group 1: Market Overview - US stock market indices closed lower, with the Nasdaq dropping nearly 2% due to concerns over Oracle's data center project financing issues, which led to a decline of over 5% in its stock price [1][13] - The downturn in the market has prompted a rotation of funds from high-valuation growth stocks to value-oriented sectors, as investors express doubts about the monetization of significant investments in AI [1][13] Group 2: Hainan Free Trade Zone - Hainan has officially launched its free trade zone operations, aiming to create a "zero tariff" environment for imported goods, making them more affordable and accessible for residents [2][14] - The existing management methods for personnel and express deliveries will remain unchanged, and the real estate market is expected to stabilize gradually [2][14] Group 3: Financial Sector Developments - China International Capital Corporation (CICC) has announced a merger with Dongxing Securities and Xinda Securities, with the combined entity expected to exceed 1 trillion yuan in total assets, enhancing its competitive position in the investment banking sector [3][15] - Vanke has proposed a plan to extend the maturity of 37 billion yuan in medium-term notes to alleviate short-term liquidity pressures, following a previous adjustment for a 20 billion yuan bond [6][16] Group 4: Agricultural Sector Challenges - Charoen Pokphand Seeds, backed by the Thai Chearavanont family, is facing challenges in its A-share listing due to policy restrictions and the loss of its largest customer, resulting in declining revenues and net profits [5][15] Group 5: Debt Restructuring - Sunac China has announced a comprehensive restructuring of approximately 9.6 billion USD in offshore debt, expected to be effective by December 23, 2025, aimed at alleviating debt risks and supporting long-term operations [8][17] Group 6: Commodity Market Insights - Silver prices have surged to a new high of over 66 USD per ounce, driven by supply-demand imbalances, expectations of monetary easing from the Federal Reserve, and significant inflows of global capital [18] - Lithium stocks have rebounded strongly in the market, despite concerns over the cancellation of mining rights in Yichun, with the main lithium carbonate futures contract rising by 7.61% [7][16]