
May 29 (Reuters) - Wall Street's main indexes opened higher on Thursday after a federal court ruled against most of U.S. President Donald Trump's tariffs and AI bellwether Nvidia reported a 69% surge in quarterly sales, lifting sentiment.
The Dow Jones Industrial Average .DJI rose 91.3 points, or 0.22%, at the open to 42190.02. The S&P 500 .SPX rose 51.4 points, or 0.87%, at the open to 5939.96, while the Nasdaq Composite .IXIC rose 288.5 points, or 1.51%, to 19389.392 at the opening bell.