Nvidia and Microsoft are knocking on the door of $4 trillion market caps. Nvidia deserves a lot of credit for being the backbone behind AI development. AI has added to Microsoft’s investment thesis rather than redefining it.

Microsoft and Nvidia could both soon hit $4 trillion in market cap. Some analysts believe that there may still be more upside ahead, and that one or both of these companies could soon be worth $5 trillion.

NVIDIA was briefly worth $4 trillion this week. The tech giant passed that milestone and became the first $4 trillion company following a 2.5% increase in stock value at one point on July 9, 2025. The valuation of NVIDIA has since dropped to around $3.97 trillion.

Nvidia becomes the first company to reach a $4 trillion valuation, driven by soaring demand for artificial intelligence chips and outpacing Microsoft and Apple.

Nvidia reached another milestone in its rise to becoming one of the world's most important companies: the first publicly traded company to reach a market value of $4 trillion.

I think Nvidia is in a stronger position to become the first $4 trillion stock than either Apple or Microsoft. Others, such as Amazon and Google parent Alphabet, are also contenders, but I view ...

Nvidia today became the first public company to hit a $4 trillion market value as shares briefly rose to $164. Stock has dropped back

Chipmaker Nvidia became the first public company to top $4 trillion in value on Wednesday after two-year investor frenzy

A Benzinga poll pits Nvidia, Apple and Microsoft against each other to see which company will be the first to hit a $4 trillion market cap.