Apple has reclaimed its position as the world’s most valuable publicly traded company, ending Nvidia’s remarkable 272-trading-day reign at the top after investors reacted negatively to reports linking Nvidia to a massive AI infrastructure financing proposal.
Nvidia’s shares fell 5%, reducing its market capitalization to $4.77 trillion, while Apple’s stock gained 1%, lifting its valuation to $4.95 trillion. The rally briefly pushed Apple close to the historic $5 trillion market capitalization milestone the following trading session.
Why Did Nvidia’s Stock Fall?
Investor sentiment shifted after a Wall Street Journal report revealed that Nvidia is in early discussions to provide a $250 billion financing guarantee for an OpenAI data center project in Ohio.
The proposed project involves a 10-gigawatt AI data center being developed by a SoftBank-backed energy company for OpenAI.
While the deal remains under discussion, investors became concerned that Nvidia may be taking on financial risks beyond its traditional role as a chip supplier.
What Are “Circular Financing” Concerns?
The market’s biggest concern revolves around what analysts describe as “circular financing.”
In this model, a hardware supplier helps finance its customer, allowing that customer to purchase more of the supplier’s products. Critics argue this creates a cycle where demand is partially supported by the vendor’s own capital rather than organic market growth.
For Nvidia, the concern is that providing financing guarantees for AI infrastructure could expose the company to significant financial risk if large-scale projects fail to deliver expected returns.
Investor worries intensified after separate reports suggested Nvidia is also connected to a $500 billion multi-year agreement involving memory-chip manufacturer SK Hynix, including potential infrastructure co-investments.
Apple Benefits From a Different AI Strategy
The latest market move highlights the contrasting AI strategies adopted by the two technology giants.
While Nvidia continues to invest aggressively in AI infrastructure, Apple’s approach has been far more conservative.
Instead of building massive AI data centers, Apple has focused on protecting profitability by relying on third-party cloud providers to power many of its upcoming Apple Intelligence features.
This disciplined capital spending strategy has reassured investors at a time when concerns are growing over whether billions of dollars being poured into AI infrastructure will generate sufficient long-term returns.
Apple’s stock has climbed roughly 24% this year, compared with Nvidia’s more modest 4% gain, reflecting Wall Street’s growing preference for companies balancing AI innovation with capital discipline.
AI Spending Fears Ripple Across Global Chip Stocks
The sell-off extended well beyond Nvidia.
In the United States, Advanced Micro Devices (AMD) dropped about 5%, while server manufacturer Dell Technologies declined around 4% as investors reassessed demand for AI infrastructure.
The impact was also felt internationally. South Korea’s KOSPI index tumbled nearly 10%, triggering market circuit breakers, while Japan’s Nikkei 225 fell 4.4%. Dutch semiconductor equipment maker ASML also lost more than 5%, with investors weighing both slowing AI spending and intensifying competition from China’s domestic semiconductor industry.
What This Means for Big Tech
The latest market reshuffle underscores a broader shift in investor priorities.
Over the past two years, markets rewarded companies investing heavily in artificial intelligence. Now, investors are placing greater emphasis on how AI expansion is financed and whether massive capital expenditures can produce sustainable returns.
For Nvidia, demand for AI chips remains exceptionally strong. However, Wall Street is increasingly scrutinizing the financial risks associated with funding the infrastructure that powers the AI boom.
Apple’s return to the top reflects a growing belief that disciplined capital allocation and steady profitability may prove just as valuable as rapid AI expansion in the next phase of the technology race.
