Catenaa, Friday, October 16, 2026- CoreWeave’s decline in its bonds and stocks this week is emerging as a test of investors’ willingness to keep financing the massive buildout of AI infrastructure.
According to Bloomberg News, the cloud-computing services provider’s shares plunged 20% in the first three sessions of the week, including more than 15% on Wednesday, as its debt tumbled to levels that typically indicate distress.
On Thursday morning, the cost of protecting CoreWeave bonds against default rose to a record intraday high, while swaps priced in more than a 60% chance of default within the next five years, Bloomberg reported.
Weakness in CoreWeave’s debt market has drawn particular attention because it could reflect growing concerns about the financial risks of AI infrastructure investment. Such projects often require substantial upfront spending before generating sufficient revenue to cover their financing costs.
However, Bloomberg News reported that the sense of panic appeared to be easing as the stock bounced into the green after Jensen Huang, Nvidia CEO and a CoreWeave shareholder and supplier, expressed confidence in the company.
In addition, Deutsche Bank called the selloff a “buying opportunity.” The shares ended the day up 5.9%, their best performance in over a month, though they gave up some of that recovery in Friday’s premarket trading.
“The macro backdrop has created a sell-first, ask-questions-later market,” said Thomas DiFazio, exchange-traded fund strategist at Roundhill Financial, told Bloomberg News. “In the short run, it is hard to say with a straight face that the all-clear is here.”
Assessing AI-related debt has become more challenging as issuers bring increasingly large and varied offerings to market, often forcing investors to decide in days or even hours.
Companies with higher debt burdens may face greater investor scrutiny as financing conditions tighten.
What markets are seeing now is an overreaction as sentiment shifts from overly upbeat to downright bearish.
The risks driving the selloff are the sheer size of the funding needs, the leverage, the reliance on outside financing, and the risk that the GPUs being purchased for data centres would be obsolete before the new facilities could open, which were merely overlooked or downplayed.
CoreWeave stock is up 74% since its troubled initial public offering in March 2025 that had to be backstopped by Nvidia. But it’s down 2.7% this year and 62% since hitting a peak in June 2025, and it’s less than $30 from its debut price.
