Apple reclaims world's most valuable company title from Nvidia
Apple is once again the world's most valuable public company, topping Nvidia with a market cap of $4.94 trillion versus $4.83 trillion as of July 27. Apple's stock climbed around 2% on the day, while Nvidia dropped roughly 5%. The gap is narrow, but the symbolic shift matters: Nvidia had held the crown since June 2025.
The rotation
Nvidia's dip came directly after the company announced a $250 billion financing guarantee for OpenAI's planned 10-gigawatt data center in Ohio — a project whose total cost is estimated at over $500 billion including chips. That kind of headline would have sent Nvidia's stock soaring a year ago. Instead, investors sold. The market mood has shifted: Wall Street is increasingly wary of companies pouring capital into AI infrastructure, worried the spending won't generate returns fast enough. Nvidia's stock is up just around 7% year-to-date in 2026; Apple's is up roughly 22%, per Quartz.
Apple benefits from the opposite perception. It spends comparatively little on AI infrastructure, relies on a deeply entrenched hardware-and-services ecosystem, and hasn't made any dramatic bets that could backfire. That's not a growth story in the traditional sense — it's a safety trade.
What's coming from Apple
The company's late-2026 product pipeline is also feeding optimism. A foldable iPhone — reportedly with a 7.6-inch inner display and a 5.3-inch outer screen — is expected in September. An OLED MacBook Pro is also in the works for later in the year. Both are premium products aimed at the top of the market, and both carry execution risk: foldable display yields are historically tricky, and early units tend to be expensive and in short supply.
There's also a leadership transition to factor in. Tim Cook is expected to hand the CEO role to John Ternus in September, which adds a layer of uncertainty even as the product roadmap looks strong.
The bigger picture
Nvidia isn't going anywhere. Its GPUs still power the vast majority of AI model training worldwide, and the CNBC report on the Nvidia-OpenAI deal notes that previous announcements — a $100 billion plan in September 2025 and a $30 billion investment in March 2026 — didn't fully materialize. The $250 billion figure is a financing guarantee, not cash already spent.
For now, the market is betting that Apple's steadier hand wins. Whether the iPhone Fold can actually deliver on its promise will be a big test of that thesis.
