Nvidia has once again crossed the $5 trillion mark in market value, according to 24/7 Wall St., cementing the chipmaker's place at the very top of the corporate world.
The driving force, as it has been for the past several years, is artificial intelligence. Nvidia's processors are the engines behind the data centers powering today's AI systems, and demand for them shows little sign of cooling. 24/7 Wall St. quoted CEO Jensen Huang describing "the buildout of AI factories" as "the largest infrastructure expansion in human history" — a phrase that captures just how much money companies are pouring into the computing hardware needed to run advanced AI.
The milestone places Nvidia firmly atop the global rankings. According to the Indian Express, Nvidia takes the number one spot in its list of the top 10 biggest companies in the world for 2026, ahead of names like Elon Musk's SpaceX, which the outlet places at number six.
Not everyone is convinced the run can continue. Yahoo Finance UK raised the question of whether this is "as good as it gets" for Nvidia shares, a reminder that a company valued this richly faces enormous expectations. Investors are watching the stock closely day to day, as MSN's coverage of Nvidia's trading reflects.
Why it matters: Nvidia's value is now a barometer for the entire AI boom, so how its shares move signals whether the market still believes the multi-trillion-dollar bet on AI infrastructure will pay off.