A hundred-billion-dollar order backlog cannot withstand a 15% borrowing cost — the business logic of AI infrastructure is now being directly tested by capital markets.
CoreWeave, Inc. (NASDAQ: CRWV) shares tumbled approximately 15% on Wednesday, with after-hours trading seeing a further decline of nearly 6%. Its bond prices have fallen into distressed territory, and credit default swap pricing indicates that the probability of default within five years has exceeded 50%. Meanwhile, AI infrastructure-related stocks including Oracle, Nebius, and Dell all declined across the board, with pressure in the high-yield bond market rising in tandem.
CEO Michael Intrator promptly issued an internal memo to employees, stating that the company has an order backlog exceeding $104.2 billion, which is "more than sufficient to support all debt obligations," and attributed the market selloff to "misunderstanding and irrational behavior." But this reassurance failed to stem the decline.
An order backlog does not equal cash — fulfillment requires continuous investment in GPUs, data centers, and power infrastructure. What the market truly cares about is the timing of revenue realization, project profit margins, and whether cash flow can cover interest and capital expenditures. In an environment where financing costs are surging rapidly, the question is whether CoreWeave's model of "borrow first to build, then realize contract revenue" still makes economic sense.
D.A. Davidson analyst Gil Luria said: "If CoreWeave borrows at 9% and the best return it can get is only 5%, then no matter how large it scales, it doesn't matter: they are destroying value at every step."
Bonds Fall into Distressed Territory, Default Insurance Costs Hit Record High, Musk: Yikes!
According to Bloomberg, CoreWeave's $2.75 billion bond issued in April this year with a 9.75% coupon was trading at 81 cents on the dollar on Wednesday, with yields exceeding 15%. Both unsecured bonds maturing in 2031 and 2032 have fallen below 80 cents — a level widely regarded in the market as the threshold for a borrower entering financial distress. Analysts said, "You can't refinance at a 15% interest rate."
According to Dow Jones Market Data, the cost of CoreWeave's five-year credit default swaps rose to approximately 881 basis points on Monday, a sharp jump from 547 basis points at the end of June. Bloomberg cited this data, noting that it implies the market is pricing in a probability of default within five years exceeding 50%.
Elon Musk reposted the related report on his social media platform, leaving only a "yikes" to express his shock.
AI Infrastructure Sector Under Broad Pressure, Rate Hike Expectations Are the Trigger
CoreWeave shares closed down approximately 15.46% on the day, with cumulative declines this month approaching one-quarter. This selloff is not isolated. On the same Wednesday, Nebius fell about 15.1%, data center operators Applied Digital and IREN dropped approximately 8.8% and 9.9% respectively, Oracle declined about 7.2%, and Dell and HPE fell approximately 10.3% and 6.4% respectively.
Barclays downgraded Dell and HPE from "Overweight" to "Neutral" that day, stating: "Valuations have run far ahead, commodity costs had boosted revenue, but we have yet to see a meaningful AI inflection point."
The direct trigger that crushed sentiment was inflation data. The consumer price index released that day came in higher than expected, and market bets on another Federal Reserve rate hike this month subsequently intensified. The 10-year Treasury yield rose to approximately 5.19%, while the two-year yield jumped 7.2 basis points in a single day.
Kim Forrest, Chief Investment Officer at Bokeh Capital Partners, said: "Investors are questioning whether the massive buildout of AI infrastructure can actually generate the returns previously anticipated."
CEO Issues Memo, Whether the Hundred-Billion Order Backlog Can Be Fulfilled Is Key
In the internal memo, Intrator wrote: "When you are building a new type of technology company, the market sometimes misunderstands and acts irrationally. We are confident in our business model, our customers, our exceptional quality of execution, and the strict discipline of the financial engine we have built."
The company also disclosed that as of the second quarter, CoreWeave's revenue order backlog reached $104.2 billion, further growing from $99.4 billion in the first quarter; new net customer commitments in the third quarter exceeded $25 billion.
CoreWeave said in a statement: "We are confident in our order backlog, which is sufficient to cover all of our debt obligations. We are confident in our financing situation."
But Craig Manchuck, bond portfolio manager at Osterweis Capital Management, told MarketWatch that CoreWeave is a "bellwether for AI sentiment," and its bond selloff "shook the market somewhat today," raising concerns that the company has borrowed too much too quickly and may face the risk of being unable to continue financing to support its AI expansion plans.
Analyst: Borrow at 9%, Earn 5% — The Bigger the Scale, the More Value Is Destroyed
Gil Luria, Head of Technology Research at D.A. Davidson, directly pointed out the problem in a Bloomberg TV interview.
They have already lost the ability to borrow at a 9% interest rate — this is a very concerning factor.
If CoreWeave borrows at a cost of 9% and the best return it can get is only 5%, then no matter how large it scales, it doesn't matter: they are destroying value at every step. This is particularly prominent for new cloud service providers that rely entirely on debt financing to build data centers. The more leverage we use to build data centers, the more risk we introduce into the system.
Luria had previously called CoreWeave the "subprime mortgage tranche" of the AI sector. He noted that warning signals already appeared in CoreWeave's borrowing action in July — it ultimately sold leveraged loans at a higher-than-expected interest rate, which according to Bloomberg estimates equates to approximately $30 million in additional annual interest costs.
CoreWeave co-founder Brannin McBee previously told the Financial Times in an interview that the company's goal is to continuously obtain investment-grade ratings for its chip-collateralized debt and ultimately achieve an overall corporate rating upgrade, thereby accessing "all the money in the insurance fund pool."
But Luria believes this investment-grade dream is hitting reality.
Capital markets will self-regulate; we will not continue lending at such interest rates. The risk capital available for building data centers is limited, and hopefully this will keep growth at a sustainable pace through 2030.
Credit Cracks Spread Outward, High-Yield Bond Market Sounds Alarm
Some bonds related to CoreWeave have also weakened, including those of Galaxy Digital Inc. and Core Scientific Inc.
S&P Global Ratings analysts wrote in a July rating report on Galaxy Digital's bonds that a key expectation is that CoreWeave can fulfill its lease obligations "for the foreseeable future," but noted that "given that its customer contract terms are shorter than its lease commitments to Galaxy Digital, if AI service demand falls short of expectations and industry infrastructure supply becomes excessive relative to demand, CoreWeave may face challenges in fulfilling these lease obligations."
Brian Therien, Senior Fixed Income Analyst at Edward Jones, told MarketWatch: "They have higher ratings, but they trade more like triple-C bonds."
Stephanie Link, Chief Investment Strategist at Hightower Advisors, said junk bond traders often "smell trouble earlier than the stock market," and that the cracks are currently largely "confined to" the most fragile borrowers in junk bonds, but she added: "I am definitely watching closely."
David Royal, Chief Financial and Investment Officer at Thrivent, warned: "Many of these companies borrowed relatively short-term debt, but you can't refinance at a 15% interest rate. That's how the problem starts."
The State Street SPDR Bloomberg High Yield Bond ETF, which tracks the U.S. high-yield bond market, saw its total return turn to a slight loss of more than 0.2% year-to-date in 2026 as of Wednesday afternoon.
Despite bonds having fallen into distressed territory, CoreWeave shares have still gained more than 60% cumulatively since its IPO in March 2025, with a current market capitalization of approximately $36.5 billion.
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