U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

The Dow transports are falling, to buck the rallies seen in the broader-market indexes, as railroad stocks are getting hit. The weakness comes amid worries that tariffs on imports from Mexico could ...

The Dow Jones and S&P 500 climbed Tuesday afternoon after AI names plunged Monday. Visa climbed on X partnership news.

Rebounding tech stocks drove U.S. indexes higher Tuesday, a day after they tumbled on doubts about whether the ...

Natural-gas futures marked their lowest settlement in three weeks on Tuesday, while oil prices finished a bit higher. The moves came a day after China startup DeepSeek's lo ...

Yields on U.S. government debt finished off their lowest closing levels of the new year on Tuesday, as traders weighed the prospects of universal tariffs from President Donald Trump. The two-year ...

Exchange-traded funds that invest in semiconductor stocks swung into positive territory on Tuesday, erasing losses seen earlier in the trading session after being beaten down Monday. The iShares ...

For two years, markets’ belief that the rise of artificial intelligence would usher in a new era of productivity growth has fueled trillions of dollars in stock-market gains.

Investors also assessed a return to a tougher tone on tariffs from President Donald Trump, ahead of the start of a Federal ...