After weeks of selling driven by fears over debt and the durability of AI spending, CoreWeave gave Wall Street the answer it was looking for. The AI cloud infrastructure company posted third-quarter results that beat expectations and raised its full-year outlook, sending its shares up 24.71% on Wednesday and reigniting the broader AI trade.
The stock closed at $60.77, a gain of $12.04, on volume of roughly 165 million shares.
The Numbers That Moved the Market
CoreWeave reported third-quarter revenue of $3.66 billion, ahead of analyst estimates of about $3.55 billion and up from $1.365 billion a year earlier, growth of roughly 168%.
The company also lifted its full-year 2026 revenue guidance to a range of $13.0 billion to $13.3 billion, above the consensus forecast of $12.86 billion. Its adjusted operating income guidance rose to $1.275 billion to $1.375 billion, and it raised its expected annualized revenue run rate to $20 billion to $21 billion exiting the year.
Perhaps most important for investors was the backlog. CoreWeave reported contracted future revenue of $132.5 billion, up from roughly $104 billion at the end of June. The company also expects capital expenditures between $37 billion and $39 billion for 2026 as it continues to expand its data center footprint.
Why the Relief Was So Sharp
The size of the move reflects how much pressure had built up. CoreWeave shares were down 32% for the year at Tuesday’s close, and the stock had shed nearly 40% of its value over the prior month. Investors had grown uneasy about the company’s heavy borrowing, with yields on its unsecured debt climbing to around 15%, compared with under 10% just months earlier, according to Forbes.
Broader worries were also weighing on the sector, from questions about the return on massive AI spending to post-election uncertainty about the future of data center development.
CEO Michael Intrator added to the upbeat tone, saying demand for CoreWeave’s computing capacity is about 10 times what the company can currently supply, an imbalance that has allowed it to keep raising prices.
A Rally That Spread
CoreWeave’s report did not just lift its own stock. By mid-morning Wednesday, Nebius had climbed nearly 16%, SanDisk almost 14%, and Micron and Dell about 11% each. Nvidia, which holds roughly a 10% stake in CoreWeave and serves as its biggest supplier, gained after two straight losing sessions.
The ripple effect helped the Nasdaq Composite rise 1.6% to 25,466.19, while the S&P 500 added 1.3% to 7,619.38.
What Comes Next
One strong quarter does not erase every concern. CoreWeave remains unprofitable, its spending plans are enormous, and its shares still trade well below their 52-week high of $138.25. Investors will keep watching how it finances its buildout and whether demand holds as new capacity comes online.
But Wednesday made one thing clear. As long as companies like CoreWeave can show that AI demand is turning into real revenue, the market is still willing to believe in the story.
