NEW YORK, March 1, 2026, 11:01 (EST) — Market closed.
- CoreWeave tumbled 18.5% to finish Friday at $79.56, as its spending outlook unsettled investors.
- The company put sharply higher 2026 capital spending on the table, drawing fresh attention to margins and funding.
- Management’s remarks at conferences on March 4 and March 10 are in focus for investors.
CoreWeave Inc tumbled 18.5% on Friday to finish at $79.56, wrapping up a steep two-day drop. The AI cloud infrastructure player had unveiled a far heftier capital plan for 2026, sparking fresh concerns. U.S. markets were closed Sunday, leaving traders to hash out one thing come Monday: Can CoreWeave bankroll its expansion without crimping returns?
The selloff comes at a tricky time for AI infrastructure plays. Chip and compute demand isn’t the problem—plenty of that. But now, investors are focusing harder on costs, particularly for firms still tapping outside capital to scale up. CoreWeave’s next stretch isn’t really about hitting or missing targets; it’s about whether the balance sheet holds up.
CoreWeave is setting aside $30 billion to $35 billion for capex this year, Reuters reported, a jump to more than twice its 2025 outlay. Investors, as AJ Bell’s Russ Mould put it, are “concerned about the long-term economics” and “how the company plans to fund the investment.” Reuters
CoreWeave’s spending surge arrived just as short-term indicators softened. CEO Michael Intrator told Reuters the company opted to “build faster”—even if that means pressure on margins for now. He described the first quarter as “the low point” for margins, expecting things to look better as the year goes on. The firm projected first-quarter revenue between $1.9 billion and $2.0 billion, coming up short of LSEG’s $2.29 billion estimate. D.A. Davidson analyst Alexander Platt summed it up: the company got “punished for either having too little capex or too much capex.” Reuters
CoreWeave’s latest filings with U.S. regulators show fourth-quarter revenue hit $1.572 billion, but losses deepened to $452 million. Net interest expense jumped to $388 million. On the financing front, the company said it brought in roughly $2.6 billion through convertible senior notes—these can be swapped for equity—and boosted its revolving credit facility to $2.5 billion.
CoreWeave is banking on its swelling backlog to back up its rapid growth. “Fastest cloud in history to reach $5 billion in annual revenue,” CEO Michael Intrator said. Finance chief Nitin Agrawal cited a $66.8 billion revenue backlog—contracted business not yet delivered—as the company pushes toward 2026. CoreWeave
CoreWeave brands itself as a “neo-cloud,” focusing on leasing out massive blocks of Nvidia GPUs to clients working on AI. That strategy lands it in direct competition with the deep-pocketed cloud giants, though CoreWeave doesn’t have their financial cushion. The company’s management puts it bluntly: what they’re offering is straightforward—customers get exclusive access to the latest Nvidia hardware.
Timing is the wild card here. A backlog means little unless those data centers hit their launch dates, and speeding up construction tends to amplify the surprises—anything from power shortages to pricier debt. Should capital markets tighten up, CoreWeave could be forced into harder choices: push for growth, protect margins, or swallow even higher fundraising costs.
Investors are looking ahead to next week, hoping to hear specifics on capital spending discipline, financing plans, and the pace of margin recovery after initial rollouts. The company is set to appear at Morgan Stanley’s TMT conference March 4, then at the Cantor Global Technology conference on March 10.
Heading into Monday, the spotlight is on whether the stock finds its footing following Friday’s close and some after-hours slippage. Looking ahead, traders have circled March 4 and March 10; by then, management is expected to pin down more concrete numbers on returns from that $30 billion-plus buildout.
