The heaviest weight on the market was Nvidia, whose chips are powering much of the move into AI. It sank 3.5%.

Canada's main stock index finished lower on Tuesday, weighed down by losses in basic materials stocks, while U.S. markets ...

The Dow Jones index closed slightly in positive territory. Nvidia, Palantir both sank Tuesday. A manufacturing services name ...

Wall Street fell further from its records on Tuesday as Nvidia, Palantir and other AI stars dimmed. The post Dow Gains 10, ...

Wall Street fell further from its records. The S&P 500 lost 0.6% Tuesday, its third straight loss after setting its all-time high last week. The Dow Jones Industrial Average inched up less than 0.1%, ...

U.S. stocks finished mostly lower on Tuesday, after a selloff in megacap technology names weighed on the three major indexes ...

U.S. stocks dipped on Tuesday as investors gear up for what Federal Reserve chair Jerome Powell will say about the path of ...

Follow all the latest U.S. market action for Tuesday here to see if stocks can shake of some summer torpor and reach fresh ...

U.S. stocks remained lower in final hour of trading on Tuesday, as investors turned cautious ahead of the Federal Reserve's ...

President Trump's tariffs continue to affect global markets and the economy. Follow for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq ...

The Nasdaq Composite extended its slide on Tuesday–and even the Dow Jones Industrial Average was struggling after hitting an intraday record this morning. The tech-heavy index was down 1.5%, while the ...