美股三大指数集体高开

Market Overview - On December 18, US stock indices opened higher, with the Dow Jones up by 0.59%, the S&P 500 up by 0.95%, and the Nasdaq up by 1.40% [1] - The current prices for major indices are as follows: Dow Jones Industrial Average at 48,166.96, Nasdaq at 23,012.06, and S&P 500 at 6,785.41 [2] Chinese Stocks Performance - Most popular Chinese stocks saw gains, with the Nasdaq Golden Dragon China Index rising approximately 1%. Notable increases include NIO, Xpeng Motors, Bilibili, and NetEase, each rising over 2%, while JD.com, Baidu, and Alibaba rose over 1% [2] Technology Sector Highlights - The technology sector experienced broad gains, with Micron Technology surging nearly 13%. The company's revenue outlook for Q2 is projected between $18.3 billion and $19.1 billion, significantly exceeding market expectations of $14.3 billion [2] - Other tech stocks such as Tesla and Broadcom increased by over 2%, while Nvidia and Google rose nearly 2% [2] Trump Media Technology Group - Trump Media Technology Group saw a rise of over 22%. Reports indicate that the company will merge with TAE Technologies, a US nuclear fusion energy firm, through an all-stock transaction. The merged entity plans to begin site selection and construction of fusion power plants in 2026 [2]