Stock Market Today: The Dow Jones index rose Friday amid U.S.-Iran deal hopes. Dell stock rocketed 34% on earnings.

U.S. stocks rose Tuesday, catching up after a holiday, as optimism over U.S.-Iran talks lifted sentiment. The S&P 500, Nasdaq and Dow hovered near record highs, while oil prices…

Wall Street moved higher on Tuesday as investors reacted to signs of progress in negotiations over the Iran conflict, while technology stocks extended gains and easing bond yields…

Wall Street opened marginally higher, supported by continued momentum in artificial intelligence and semiconductor stocks. Investor sentiment remained cautiously positive amid…