Nvidia stock was heading for new highs early Thursday. Earnings from Microsoft and Meta Platforms reinforced expectations of continued investment in its artificial-intelligence chips. Nvidia shares ...

Microsoft's market valuation topped $4 trillion, after the company reporting strong earnings boosted by AI demand. It is the second company to achieve such a milestone, just weeks after [Nvidia became ...

Investing.com -- Shares of Teradyne Inc (NASDAQ: TER) were upgraded by Morgan Stanley to equal weight from underweight, ...

When financial analysts talk about the biggest or most valuable publicly-traded companies in the world, they mean the ...