CoreWeave’s market confidence erodes as bond yields spike, stock sinks

CoreWeave is facing a crisis of confidence on Wall Street that’s playing out in real time among equity and bond investors.

With interest rates spiking and AI build-out concerns mounting, debt-heavy neoclouds like CoreWeave are being viewed by many market participants as the most vulnerable trade in the artificial intelligence space.

“Sentiment is decidedly negative,” Andrew Keches, a credit analyst at Barclays, wrote in a note to clients on Tuesday, referring broadly to corporate debt in tech. Keches highlighted the “speed at which AI vibes are shifting on a day-to-day basis.”

CoreWeave, which went public in March of last year and reached a peak market cap of about $90 billion three months later, is now valued at roughly $34 billion, with its stock down 29% this month. Its unsecured debt, meanwhile, is sporting a yield of about 15%.

The spread on CoreWeave’s five-year credit default swaps, which are insurance against default, is up 164% in the past year and 30% in October. It last stood at nearly 1,067 basis points, or 10.67%.

CoreWeave declined to comment.

The story is playing out across the neocloud sector. Shares of Nebius are down 27% this month, while IREN’s stock is down 32%. In Australia, shares of data center operator NextDC plunged 40% on Wednesday after the company slashed its annual earnings forecast. Earlier this month, Australian data center company Firmus scrapped its planned initial public offering, citing market volatility and conditions.

U.K. neocloud Nscale is now under the microscope as investors wait to see whether the Nvidia-backed company will go through with its IPO. The company filed to go public on the New York Stock Exchange last month.

A representative from Nscale declined to comment.

CoreWeave is the biggest of the pack, and is intimately tied to the U.S. AI market. Nvidia is its top institutional investor, with a stake of about 9%, according to FactSet. And more than two-thirds of CoreWeave’s revenue last year came from Microsoft.

That’s put a spotlight on CoreWeave’s financials and its ability to remain viable. The company has about $20.7 billion in debt coming due through 2030 and another $14.9 billion thereafter, with the prospects of higher interest rates on future financing.

Sources on credit desks told CNBC that the high-yield debt market is effectively on hold until after the midterm elections in two weeks given ongoing concerns about the political pushback that data centers are facing. One source, who asked not to be named because of the sensitivity of the matter, said fixed income investors “want permitting and regulatory requirements to be substantially resolved” before they commit financing.

“Given recent turbulence, pausing makes sense,” Seth…