[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 0.13%, the Dow Jones down 0.1%, and the Nasdaq up 0.4%. In large-cap tech stocks, Alphabet Class A rose 2.78%. Among Chinese concept stocks, Bilibili rose 2.74%, Alibaba rose 2.67%, Li Auto rose 2.26%, NIO rose 2.21%, XPeng Group rose 2.08%, and Trip.com rose 1.36%.