Nvidia is now the world’s most valuable company, surpassing Apple in a tech shake-up that reflects the growing dominance of ...

Shares of Microsoft Corp. inched 0.73% higher to $411.46 Tuesday, on what proved to be an all-around great trading session ...

Nvidia shares have nearly tripled this year as demand continues to swell for the company’s graphics processing units.

Dow Jones futures rose Tuesday ahead of the presidential election results. AI stock Palantir soared on earnings.