[U.S. Stock Market Opening: Mixed Performance of the Three Major Indexes] The three major U.S. stock indexes showed mixed performance, with the S&P 500 up 0.16%, the Dow Jones down 0.01%, and the Nasdaq up 0.34%. In large-cap tech stocks, AMD rose 2.20%, Google A gained 1.20%, Amazon increased 1.10%, and Microsoft fell 1.14%. Among Chinese concept stocks, XPeng Motors rose 2.30%, JD.com dropped 1.56%, NetEase fell 1.76%, Alibaba declined 2.55%, and Bilibili decreased 2.98%.