Some tech heavyweights have made more headway in artificial intelligence than others. That has put a strain on their ...

Nvidia becomes the world’s most valuable firm at $4T. Elon Musk responds as NVDA eyes $180 amid AI demand and chip dominance.

J.P. Morgan anticipates the semiconductor industry will post second-quarter results that are in line with or slightly above expectations, fueled by robust demand for AI technologies, early signs of a ...