Ge Long Hui·2025-12-09 14:40Market Overview - The U.S. stock market opened with mixed results, with the Nasdaq down 0.18%, the S&P 500 down 0.02%, and the Dow Jones up 0.04% [1] Company-Specific Developments - Nvidia shares fell over 1% after former President Trump allowed the company to sell H200 chips to China, with a 25% revenue share to be collected [1] - Tesla's stock declined nearly 1%, as Morgan Stanley downgraded its rating to "hold" for the first time in two and a half years, citing overvaluation concerns [1] - Google shares dropped 0.5% as the European Union initiated an antitrust investigation regarding the company's use of online content for AI-related purposes [1] - CoreWeave's stock fell over 2% after the company expanded the issuance of its convertible preferred notes to $2.25 billion [1]