[U.S. Stock Market Opening: Mixed Performance for the Three Major Indexes] At the opening of the U.S. stock market, the Dow Jones Industrial Average fell 0.04%, the Nasdaq rose 0.01%, and the S&P 500 increased 0.05%. In major tech stocks, Advanced Micro Devices (AMD) rose 4.91%, and Alphabet Class A (Google A) gained 1.18%. For Chinese concept stocks, JD.com fell 1.22%, NetEase dropped 1.59%, Li Auto declined 1.82%, XPeng Motors decreased 2.44%, and Pinduoduo plunged 5.50%.