Microsoft and Apple are now worth over $4 trillion apiece and are helping drive the Dow, S&P 500 and Nasdaq Composite to record levels as investors embrace the new iPhone and AI.

Shares of quantum-computing firms fell after Nvidia Chief Executive Jensen Huang unveiled NVQLink, an interconnect that links quantum processors to the AI supercomputers they need to run effectively during his keynote at Nvidia's Washington, D.C.

One analyst bucks the trend when it comes to Nvidia stock. Here's why the leading AI chipmaker’s prospects may not be so bright.

Gary Black names Nvidia, Alphabet, Meta & Microsoft 'big winners' with rising earnings revisions as the Mag 7 reports earnings this week.

Vanguard Information Technology ETF has material exposure to just three tech giants, but the portfolio is much bigger than you may think.

U.S. chipmakers like Nvidia, AMD, and Broadcom are adopting Silicon Valley-style stock-based incentives to retain top talent amid soaring valuations and an intensifying AI-driven talent race.

Just as Microsoft and Apple entered the $4 trillion club, Nvidia also took a leap forward. The chip maker is on pace to close above a $4.8 trillion market value for the first time today. The stock has been pushing up for the past four days,