[U.S. Stock Market Opening: Major Indexes Open Lower] The three major U.S. stock indexes opened collectively lower. The S&P 500 fell 0.44%, the Dow Jones Industrial Average dropped 0.71%, and the Nasdaq declined 0.47%. In large-cap tech stocks, NVIDIA rose 2.15%, Amazon fell 1.56%, and Microsoft dropped 2.32%. Among Chinese concept stocks, NetEase rose 4.78%, Bilibili gained 2.75%, Li Auto increased 2.17%, NIO rose 1.54%, and Trip.com gained 1.14%.