NEW YORK :The S&P 500 and Nasdaq registered record closing highs on Thursday, and Nvidia's market value closed above $4 trillion for the first time, while the Brazilian real recovered some losses following U.S. President Donald Trump's announcement of a 50 per cent tariff on the country's goods. Also helping Wall Street, shares of Delta Air Lines jumped 12 per cent after it forecast third-quarter and full-year profits above analysts' estimates. Other travel stocks also rose, including United

Tag-uri: Donald Trump