[The three major U.S. stock indexes closed with mixed gains and losses, and Nvidia fell more than 6%] Golden Finance reported that the three major U.S. stock indexes closed with mixed gains and losses, with the Dow Jones Industrial Average up 0.59%, the Nasdaq down 0.23%, and the S&P 500 closing flat. Popular technology stocks rose and fell, with Nvidia falling more than 6%, and its market value evaporating by nearly US$200 billion in a single day. Intel rose more than 2%, and Apple rose more than 1%.