Nvidia has become the world’s most valuable publicly traded company, with a market capitalization exceeding $3.2 trillion (£2.6tn)—a tenfold increase in just five years. The chipmaker’s hardware powers the global AI boom, providing the backbone for training AI models and running data centers worldwide.
In its latest quarterly results, Nvidia reported $46.7bn (£34.5bn) in sales, up 56% year-on-year, with net profits of $26.4bn (£19.5bn) and gross margins exceeding 70%. Its market cap now surpasses Apple by $700bn, Google by $1.3tn, and Meta by $1.9tn.
However, analysts warn that Nvidia’s growth could be at risk if the AI sector overheats. Concerns focus on overinvestment in data centers and AI infrastructure. Praetorian Capital Management CEO Harris Kupperman estimates global AI data center spending could reach $400bn in 2025, requiring AI companies to generate tenfold current revenue each year for the next decade just to cover costs. He likens the situation to the dotcom boom and the collapse of Global Crossing, where overbuilt infrastructure led to massive losses despite long-term technological adoption.
Nvidia also faces geopolitical and trade challenges. Its dominance in AI chips places it at the center of the ongoing US-China tech tensions, with export restrictions and supply chain complexities adding to uncertainty.
While Nvidia’s technology is essential for AI, experts caution that overbuilding and investor overexcitement could trigger a market correction, even as AI remains a transformative innovation.
