Stock market today: Dow, S&P 500, Nasdaq rise as Nvidia jumps, Trump-Xi summit kicks off
US stocks stepped higher on Thursday after President Trump and his Chinese counterpart Xi Jinping began a high-stakes US-China summit, with relations on trade and AI in the balance.
The Dow Jones Industrial Average (^DJI) led gains, rising 0.8%, while the S&P 500 (^GSPC) picked up 0.3% following a record-setting day on Wall Street.