The three major U.S. stock indexes turn lower, Nvidia's decline widens to 2%

According to Jinse Finance, the three major U.S. stock indexes have turned lower. The Dow Jones Index is down 0.16%, the S&P 500 Index is down 0.15%, and the Nasdaq Composite Index is down 0.16%. Nvidia's decline has widened to 2%. The company's Q2 revenue and net profit both exceeded expectations, but its data center business revenue fell short of expectations.