Here's why Nvidia will likely become the first company to surpass $4 trillion in market value, what Nvidia and Microsoft must do to continue rising in price, and whether either growth stock is a buy now.

Nvidia's stock market value ended the trading session above $4 trillion, solidifying the chipmaker's position as Wall Street's central player in a race to dominate AI technology.

Microsoft’s chief commercial officer Judson Althoff noted AI has been so useful that Microsoft was able to save more than $500 million last year in its call center alone.

Nvidia made history Wednesday, reaching a milestone market capitalization. These three charts show its path to $4 trillion since the debut of ChatGPT.

Amazon, Microsoft, Alphabet and more are fueling Nvidia’s AI surge. Here’s why their billion-dollar bets could mean big gains for long-term investors.

Nvidia Wednesday became the world's first public company to achieve a $4 trillion market value. The success of the U.S. chipmaker, which finished the day at $3.97 trillion, has been buoyed by skyrocketing global demand for artificial intelligence, for which Nvidia is "building the bulk of the hardware," said CNBC.

Microsoft's push into custom artificial intelligence hardware has hit a serious snag. Its next-generation Maia chip, code-named Braga, won't enter mass production until 2026 – at

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 ...

Key Points Nvidia's market cap just hit $4 trillion, and it could rise further on positive market sentiment.It reports second-quarter earnings at the end of August, and it should go even higher.Nvidia stock offers exciting opportunities for long-term investors.