Apple reclaimed the world’s most valuable company title from Nvidia on July 27, 2026, with a market capitalization of approximately $4.94 trillion, surpassing Nvidia’s $4.83 trillion as the chipmaker’s stock fell amid investor concerns over a major financing deal.
Apple’s stock rose 1% on the day, while Nvidia shares declined 3.7% to 5% following reports that the chipmaker is in talks to guarantee $250 billion in financing for OpenAI’s data-center buildout. The financing arrangement raised concerns among investors about circular deal structures, according to reporting from the Wall Street Journal and other outlets.
The leadership swap marks a significant moment in the ongoing competition between the two tech giants for the top valuation spot. Apple last held the title in April 2025 before Nvidia surged ahead on the strength of artificial intelligence demand and infrastructure spending. The two companies have repeatedly traded positions throughout 2026 as investors reassess the AI investment cycle.
Nvidia’s decline reflects broader pressure on chip stocks tied to OpenAI’s massive infrastructure spending plans. The reported financing deal, which could eventually total up to $350 billion, sparked renewed scrutiny of how AI companies are funding their data-center expansion and whether such arrangements create problematic financial structures.
The INTERNAL_LINKS_POOL contains several related articles on Apple and Nvidia’s recent performance. Apple briefly became world’s most valuable company amid AI caution on July 20, and Apple closed in on Nvidia for world’s most valuable company title on July 17. Earlier in the month, Citi raised Apple price target to $365 as stock rallied 15% from June lows, reflecting analyst confidence in the company’s valuation.
Sources
- CNBC — Reported Apple’s market cap reached $4.95 trillion on July 27, ending the day as world’s most valuable company.
- Business Insider — Confirmed Nvidia and Apple swapped positions on Monday’s session, with Nvidia’s market cap falling to about $4.77 trillion.
- Reuters — Provided historical context on the July 17 brief overtake, with Apple at $4.88 trillion and Nvidia at $4.86 trillion.
- Wall Street Journal — Reported Nvidia’s discussions to guarantee $250 billion in financing for OpenAI’s data-center buildout, with potential total reaching $350 billion.
- Yahoo Finance — Covered Nvidia’s 5% decline amid “circular financing” concerns tied to the OpenAI deal.
- Morningstar — Analyzed investor concerns about circular deal structures in the Nvidia-OpenAI financing arrangement.
- Forbes — Noted Apple last held the most valuable company title in April 2025, providing historical precedent.
- Quartz — Reported Apple’s market cap climbed to roughly $4.94 trillion on July 27, pulling ahead of Nvidia’s $4.83 trillion.
