Amazon’s AI-Driven AWS Growth Spurs 27% Stock Rally on Heavy $100B Capex
Amazon reported Q1 2026 earnings showing accelerating AWS revenue growth driven by AI adoption, triggering a 27% stock rally and making it the best-performing Magnificent Seven name. The company is investing over $100 billion in AI infrastructure with capex surpassing peers, while analysts debate valuation risks as spending intensifies.
1. Q1 Earnings and AWS Growth
Amazon’s Q1 2026 results highlighted accelerating AWS revenue growth attributed to AI-driven product demand and enterprise adoption. Management noted AI services as the primary catalyst behind AWS’s improved growth trajectory compared with prior quarters.
2. Share Price Rally
Following the earnings release, Amazon shares jumped 27%, marking it as the top-performing member of the Magnificent Seven over the past month. Investor enthusiasm was fueled by both strong AWS momentum and optimism around future AI offerings.
3. AI Infrastructure Spend and Outlook
Amazon plans to allocate over $100 billion toward AI infrastructure, outpacing most peers in annual capex. Analysts are divided on whether this level of spending will boost long-term competitiveness or pressure near-term margins and valuation.