Coreweave surges 18% in premarket after a 'cleaner quarter'. Here's what's happening
Coreweave's Q2 revenue doubled. The AI cloud buildout is accelerating faster than Wall Street expected.

Why it matters
Public AI infrastructure company reporting strong earnings on hyperscaler demand signals the compute buildout is hitting an inflection point. Stock reaction and financial performance are key data points for tracking AI capex velocity.
The key facts
5 to knowCoreweave Q2 revenue doubled year-over-year
Stock surged 18% in premarket trading
Demand driven by hyperscalers (major cloud/AI companies)
Described as 'cleaner quarter' (improved margins/execution implied)
Published Aug 12, 2026 (earnings announcement date)
Go to the source
CNBC Technologycnbc.com
Publisher excerpt: AI cloud giant Coreweave jumped in premarket trading after reporting that its second-quarter revenue doubled on surging AI demand from hyperscalers.