Hyperscaler 2026 capex approaches $800B as Nvidia projects $3-4T data center market by 2030
Question
Hyperscaler 2026 capex approaches $800B as Nvidia projects $3-4T data center market by 2030
Direct answer
Capital expenditure projections across the five largest AI hyperscalers indicate aggregate spend of nearly $800 billion for full-year 2026, driven by continuous server cluster and networking deployments. Nvidia leadership reaffirmed forecasts that global data center capex will expand to between $3 trillion and $4 trillion annually by 2030, reinforcing structural demand across computing and data infrastructure.
- Original publisher
- Market Ontology
- Evidence through
- 2026-10-04
- Published
- 2026-10-20
- Revision
- 1 · 2026-10-20
Cite as: Market Ontology, “Hyperscaler 2026 capex approaches $800B as Nvidia projects $3-4T data center market by 2030”, revision 1, evidence through 2026-10-04. https://marketontology.com/market-events/2026-10-04/hyperscaler-2026-capex-approaches-800b-as-nvidia-projects-3-4t-data-center-marke-c4c54e
How this development reaches the affected companies
| Asset | Exposure and channel | Direction | Evidence |
|---|---|---|---|
| NVDA | direct revenue capture from hyperscaler capex budgets | Up1-3m | Hyperscaler spending projected at $800B in 2026 with Nvidia targeting ~40% share. |
| SPY | mega-cap tech earnings contribution to aggregate index growth | Up1-3m | Mega-cap capex spending underpins broader index tech sector earnings. |
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What happened next
| Asset | Call | Base close | +1 day | +5 days | +20 days |
|---|---|---|---|---|---|
| SPY | Upagreed | 769.64 2026-10-02 | +0.67% | +1.16% | Pending |
| NVDA | Updisagreed | 233.95 2026-10-02 | +2.12% | -2.00% | Pending |
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