新浪财经隔夜要闻大事汇总：2025年12月31日

Market Overview - The S&P 500 index closed lower for three consecutive days, reflecting internal divisions within the Federal Reserve regarding interest rate policies, with most officials favoring further rate cuts if inflation decreases, while some advocate for maintaining rates unchanged [1][4] - The market maintains expectations for two rate cuts by the Federal Reserve in 2026, despite a recent 25 basis point cut [1][4] - Global stock markets are projected to rise for three consecutive years as investors assess the outlook for U.S. interest rates and monetary policy [1] Company Updates - Tesla's stock fell by 1.17% after releasing a pessimistic delivery forecast, predicting a 15% year-over-year decline in Q4 deliveries [1][21] - Meta Platforms' stock rose by 1.10% as it plans to acquire Manus AI for $2.5 billion to expand into enterprise-level AI [1] - Rivian's stock dropped by 5.5%, indicating a weakening momentum as it failed to maintain the $20 mark, with a significant decline in trading volume [1][18] - Boeing's stock increased by 1.2% following the announcement of an $8.6 billion contract for F-15 fighter jets for Israel [1][19] - Disney agreed to pay a $10 million civil penalty to settle allegations of violating the Children's Online Privacy Protection Act related to YouTube content [6][20]