Nvidia Hits $4 Trillion: AI Spending Boom Drives 2026 Earnings Tsunami

November 6, 2025 – Nvidia closed at $4.02 tn market cap today, surpassing Apple and becoming the world’s most valuable company as hyperscalers commit $250 bn to AI capex in 2026. The $4 Trillion Trigger Q3 Results (reported after close) 2026 Guidance Hyperscaler Capex Explosion Company 2026 AI Capex vs 2025 Meta $65 bn +62%…