Nvidia became the first public company in history to surpass a market capitalization of US$ 5 trillion.
How it happened
- Shares of Nvidia surged ~4–5% on the day, pushing its valuation past $5 trillion.
- Stock hit levels around US$ 210+ per share, with approximately 24.3 billion shares outstanding, which put the market value at about US$ 5.05 trillion.
- The milestone followed the company’s previous landmark of reaching US$ 4 trillion just in July 2025.
Why it matters
- This milestone underscores how central Nvidia has become to the global artificial-intelligence (AI) infrastructure boom: its chips power everything from AI model training to data-centres.
- It sets a new benchmark for company valuations and tech leadership: surpassing the valuations of nearly all other global companies.
- It amplifies investor expectations: with such a valuation comes heavy pressure for sustained growth, innovation and margin performance.
What drove this surge
- Strong demand for GPUs and AI infrastructure, particularly from cloud providers, enterprises and national-security related computing projects. mint
- Major announcements by Nvidia, including large bookings (~US$ 500 billion) and new strategic initiatives (like partnerships, supercomputers) which boosted investor confidence.
- The broader AI wave and macro tech momentum helped push valuation multiples higher.
Risks & What to Watch
- High valuation means that any mis-step (in product rollout, supply chain, regulation, competition) could lead to a sharp correction.
- Trade and geopolitical risks: Nvidia is heavily exposed to export controls (especially China) and chip supply constraints. Reuters
- Execution risk: Scaling AI infrastructure is complex; bookings are one thing, but revenue, margin and profitability are another.
- Valuation stretch: When a company hits such high valuations, the margin for error becomes small.
Conclusion
With Nvidia becoming the first company to hit a US$ 5 trillion market cap, the “Nvidia market cap” story is not just about size—it’s a reflection of the AI era accelerating and the market pricing in massive growth. For investors and observers, it’s a marker of how far the company has come—and how high expectations now are.

