SpaceX，重磅！

Group 1: SpaceX Valuation and IPO Plans - SpaceX is negotiating a new round of internal share sales, which could double its valuation to $800 billion, surpassing OpenAI's previous record of $500 billion and reclaiming the title of the world's most valuable private startup [4][5]. - The company has communicated its IPO timeline to investors, aiming for a public offering in the second half of next year, with a significant change in its listing structure [5]. - Unlike previous plans to spin off its Starlink satellite internet service, SpaceX executives are now considering an IPO for the entire company, including rocket launches and satellite services, as a single entity [5]. Group 2: Stock Market Performance - On December 5, U.S. stock markets mostly closed higher, with the Dow Jones Industrial Average up 0.22% to 47,954.99 points, the S&P 500 up 0.19% to 6,870.40 points, and the Nasdaq up 0.31% to 23,578.13 points [2][3]. - The week saw the Dow Jones increase by 0.5%, the S&P 500 by 0.31%, and the Nasdaq by 0.91% [2]. - European stock indices showed mixed results, with Germany's DAX up 0.73%, while France's CAC40 and the UK's FTSE 100 saw slight declines [2]. Group 3: Technology Sector Trends - The technology sector in the U.S. experienced a broad rally, driven by expectations of interest rate cuts from the Federal Reserve, along with developments in AI infrastructure and supply chain restructuring [7]. - Major tech stocks saw gains, with Facebook rising nearly 2%, Google over 1%, and Microsoft up 0.48% [7]. - The Philadelphia Semiconductor Index increased by 1.09%, with notable gains in companies like Micron Technology and Broadcom [7].