美股三大指数小幅低开，纳指低开0.18%

Market Overview - The three major U.S. stock indices opened slightly lower, with the Dow Jones down 0.05%, the S&P 500 down 0.04%, and the Nasdaq Composite down 0.18% [1] - The technology giants showed mixed performance, with Amazon up 0.47%, Tesla up 0.26%, and Apple up 0.14%. In contrast, Meta fell 0.5%, Google down 0.17%, Microsoft down 1.8%, and Nvidia down 0.15% [1] - Chinese concept stocks related to AI opened higher, with Alibaba rising over 2% and Baidu up over 1% [1] Company News - Elon Musk stated that if he could start over, he would not choose to lead the U.S. "Department of Government Efficiency" (DOGE), acknowledging that while DOGE achieved some savings for taxpayers, it fell significantly short of the initial $2 trillion target. He also noted that Tesla's stock price suffered due to DOGE [2] - Google announced the launch of Google AI Plus service in India, with a monthly fee of 399 rupees, offering a promotional price of 199 rupees for the first six months for new users [3] - Amazon plans to invest over $35 billion in India by 2030, building on nearly $40 billion already invested, focusing on business expansion and three strategic pillars: AI-driven digital transformation, export growth, and job creation [4] - SK Hynix is considering listing in the U.S. by issuing American Depositary Receipts (ADRs) based on its treasury stock to seek a fundamental reassessment of the company's valuation [5] - Alibaba Cloud launched the Function Compute AgentRun, a one-stop Agentic AI infrastructure platform that integrates Serverless features with AI-native application scenarios, helping businesses optimize costs and efficiency, with an average total cost of ownership (TCO) reduction of 60% [6] Analyst Ratings - JPMorgan reiterated its "Overweight" rating on Marvell Technology, maintaining a target price of $90, slightly below the closing price of $92 on December 8, with analyst Harlan Sur noting that despite market noise, customer orders remain strong [7] - Goldman Sachs recently issued a report giving Robinhood a "Buy" rating with a target price of $167, highlighting strong customer engagement and the diversification of revenue structure through predictive markets [7]