Amazon stock surges on booming cloud growth, eyes best day in 11 years

Amazon just posted a quarter that reminded Wall Street why it’s still the 800-pound gorilla of cloud computing. After reporting Q2 2026 earnings on July 30, the stock shot up between 9% and 14% in after-hours trading, putting it on track for its best single-day performance in roughly a decade.

The star of the show was AWS, which pulled in $42.2 billion in revenue. That’s a 37% year-over-year increase, the strongest growth rate the cloud division has posted in 18 quarters.

AI is doing the heavy lifting

CEO Andy Jassy pointed to elevated enterprise AI spending as a primary driver of the cloud unit’s acceleration during the earnings call.

Both Amazon’s AI and chips businesses have now crossed $25 billion in annualized run rates.

AWS operating margins expanded to 39.4%, producing $16.6 billion in operating income from the cloud segment alone.

Amazon raised its full-year capital expenditure forecast to $220 billion.

The bigger picture by the numbers

Total net sales for Q2 hit $200.6 billion, a 20% increase year-over-year. Operating income came in at $27.5 billion, climbing 43% compared to the same period last year.

Looking ahead, Amazon guided Q3 net sales between $197 billion and $202 billion.

What this means for crypto-adjacent investors

AWS does offer blockchain-related services and Web3 infrastructure tools. But those segments didn’t earn a single mention as growth contributors in this earnings cycle. The entire narrative centered on AI.

The $220 billion capex figure deserves particular attention from crypto investors. That level of spending on centralized cloud infrastructure raises questions about the competitive positioning of decentralized compute networks like Akash, Render, and similar projects.

There’s also the GPU supply angle. Amazon’s aggressive chip and AI infrastructure spending means it’s competing for many of the same semiconductors that power crypto mining and decentralized AI networks.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.