Apple has become the third company in history to reach a market valuation of $4 trillion (€3.4 trillion), following Nvidia and Microsoft, after its shares surged on Tuesday amid strong demand for the new iPhone 17.
The iPhone maker’s stock climbed above $269 per share during trading, marking a new all-time high. The milestone cements Apple’s position as one of the world’s most valuable companies and underscores investor confidence in its resilience, even as it remains cautious in the ongoing artificial intelligence (AI) race.
The Cupertino-based tech giant now joins Nvidia—the first company to reach the $4 trillion mark in July 2025—and Microsoft, which hit the same valuation earlier this year. Nvidia’s market value has continued to climb, now approaching $4.7 trillion (€4 trillion), fueled by surging global demand for AI chips and data center hardware.
AI Boom Lifts Tech Giants
The so-called “Magnificent Seven”—Apple, Microsoft, Nvidia, Alphabet, Amazon, Meta, and Tesla—have driven much of the U.S. stock market’s gains in 2025. Apple shares have risen more than 18% since January, while Nvidia’s are up nearly 40% and Microsoft’s close to 30%.
However, Apple’s rally stands apart from the AI frenzy powering its peers. Rather than AI investments, the company’s recent momentum stems from the success of its iPhone 17 launch and easing global trade pressures.
According to Counterpoint Research, the iPhone 17 series has outsold its predecessor by 14% in its first ten days on sale across China and the United States. Analysts say this strong demand reflects both brand loyalty and improvements in camera performance and battery life.
Earnings Week Tests Tech Sector Confidence
Five members of the Magnificent Seven—Alphabet, Apple, Amazon, Microsoft, and Meta—are reporting earnings this week, in what analysts describe as a critical test of whether tech valuations can be justified amid growing concerns of an AI-driven market bubble reminiscent of the dot-com era.
“Markets move on leadership, and right now, the leadership of Microsoft, Meta, Alphabet, Amazon, and Apple is inseparable from the risk appetite of investors worldwide,” said Kate Leaman, chief market analyst at AvaTrade.
Leaman noted that more than 40% of the S&P 500’s gains this year have come from these major technology firms. “But with that concentration comes fragility,” she added, warning that executive commentary in the coming weeks will “critically frame how far and how confidently the market can chase the AI story into 2026.”
While Apple’s $4 trillion milestone underscores its enduring dominance, it also highlights the increasingly narrow foundation supporting global stock markets—one built largely on the extraordinary performance of a handful of technology titans.
