[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 down 0.01%, the Dow Jones up 0.09%, and the Nasdaq up 0.05%. Among large-cap tech stocks, NVIDIA fell 1.56%. As for Chinese concept stocks, Trip.com rose 2.38%, Bilibili rose 1.31%, and Li Auto fell 1.26%.