CoreWeave Debt Tumbles Anew as Korean Neocloud IPO Tanks

CoreWeave CRWV debt took another step down on Oct. 20 as investors took a dismal public-market debut from a South Korean cloud company as another sign that the neocloud (cloud infrastructure for AI workloads) business model might be broken.

Despite being almost 400 times oversubscribed and pricing at the top of the range, shares of Elice Group—often referred to as the South Korean equivalent of CoreWeave—plunged over 32% in its KOSDAQ market debut.

Elice locked in its IPO pricing on Oct. 6, the day before macro anxiety and capex concerns triggered a major global selloff in AI-related securities. On the same day, Australian neocloud Firmus Technologies began marketing an IPO, only to shelve the effort within three days, citing a lack of investor appetite. Meanwhile, Microsoft’s Monday cancellation of a UK data center deal cast a pall over Nscale’s IPO plans and raised the specter of power grid challenges affecting US contracts.

“A few weeks ago, these small, overseas events wouldn’t have meant much, but now every little development is seen as a canary in a coal mine for the implosion of data-center debt,” said a portfolio manager with a substantial AI-bond portfolio.

A Monday equity upgrade from Goldman Sachs led to a brief bounce in CoreWeave bonds as the bank’s analysts argued the market is overestimating CoreWeave’s future borrowing costs while underestimating the returns from its AI computing assets. However, the latest developments sent them sliding to new lows, with the $2.75 billion print of 9.75% senior unsecured notes due 2031 tumbling to a 79.25 context and a roughly 15.97% yield after reclaiming an 83 handle in Monday’s session.

Meanwhile, the borrower’s $1.25 billion issue of 9.625% senior six-year notes dropped 3.25 points to lows at 77.5 and a 15.700% yield. Both issues were trading above those lows in a soft Thursday market, but they remained under heavy distress as short sellers cashed in on a broader neocloud selloff.

George Schultze, managing member and founder of Schultze Asset Management, believes CoreWeave may deplete its options in the debt markets, leaving the company without a key lever to finance its buildout, despite its “incredible” track record of top-line growth.

“If the debt’s all trading down in the secondary market and some of it’s trading with a 15% yield or higher and the default risk is starting to move up dramatically, they’re going to need equity capital because the debt market doesn’t like having to continue funding business plans forever,” Schultze added.

The company’s $2.6 billion DDTL due September 2031 (S+550, 0% floor) was marked at around 97.75/98.75 as of Oct. 22, having slid by around three points from where it started on Oct. 1. Meanwhile, the $3.1 billion DDTL due November 2031 (S+450, 0% floor) is now hovering at around 99/99.5 after slipping under par last week.

Notably, CoreWeave issued its first IG-rated DDTL in March 2026, an $8.5 billion senior secured facility maturing in March 2032, split between a $4.04 billion fixed-rate tranche priced at around 5.9% and a $4.46 billion floating-rate tranche. Pricing on the latter is fixed at S+225, with a 0% floor, while the fixed-rate tranche is priced at 200 bps plus a fixed-rate Treasury margin. That represents a significant reduction in CoreWeave’s financing costs relative to the $2.6 billion DDTL 3.0 facility it priced in July 2025 at SOFR+4%.

Yet even that IG-rated DDTL has seen declines since CoreWeave’s stock started selling off and CDS spreads blew out, falling by a point from earlier this month to 98.5/99.5.

“I’m not an expert in [neoclouds], but I am an expert in distressed securities,” Schultze said. “I think one of the most important ingredients for failure is an overleveraged balance sheet. And this is like ‘Exhibit One’ for overleveraged balance sheets.”

Analysts and investors point out that there are alternative funding paths available to highly levered neoclouds such as CoreWeave. “The reason [CoreWeave] took on so much debt in the first place is because the cost of debt was cheaper than the cost of equity over the long term,” says Morningstar stock analyst Luke Yang, who notes that we maintain a Very High Uncertainty Rating on CoreWeave, among other neoclouds and hyperscalers Oracle and Nvidia. “Now that debt yield has gone up so much, issuing equity (or convertibles when the stock price is low) becomes the natural choice,” Yang added.

To be sure, last month, CoreWeave completed an upsized $4.2 billion private offering of 2.875% convertible senior notes due 2033, while in August, Nebius closed a massive $5.75 billion private offering split between 0.5% notes due 2030 and 4.5% notes due 2034, with proceeds earmarked for GPU procurement and full-stack AI cloud expansion.