It was inevitable that American companies would eventually reap the bitter fruits of protectionist activity within the U.S.

AMD's cheaper and open-source chips and software pose a challenge to Nvidia's AI empire, attracting startups and sovereigns ...

AMD had a terrific month of July, and it didn't even post earnings yet. That comes today, after a slew of good news.

Nvidia stock rose on Monday as rival AI chip maker Advanced Micro Devices headed into earnings. Shares are extended.