Shares of CoreWeave surged 5.4% to $93.67 on April 9 after the AI cloud provider unveiled plans to raise $4.25 billion through two simultaneous debt offerings — a stark reminder that the hottest infrastructure play in artificial intelligence runs on borrowed money.
$1.25 Billion in Junk Bonds Plus $3 Billion in Convertible Notes, All in One Day. CoreWeave announced plans to offer $1.25 billion in senior notes due 2031 through a private placement , alongside $3.0 billion in convertible senior notes due 2032 — debt that can later be swapped for stock. Proceeds will fund general corporate purposes, including repaying existing debt. The convertible tranche includes capped call transactions designed to reduce potential dilution to shareholders if the notes convert into shares. The market cheered the signal that lenders remain willing to back CoreWeave's expansion, sending the stock up roughly 19% from its April 1 close of $78.44.
The Debt Pile Is Growing Faster Than Almost Any Tech Company in History. Despite impressive revenue growth of 168% over the last twelve months, the company operates with a significant debt burden of approximately $29.8 billion. Add today's $4.25 billion and total obligations approach $34 billion. While gross margins are healthy at roughly 65%, the company remains unprofitable due to nearly $1.2 billion in annual interest expenses — a figure set to climb. CoreWeave expects 2026 capital spending of $30–$35 billion, more than doubling 2025 levels , meaning more borrowing is likely ahead.
A $66.8 Billion Backlog Gives Lenders Comfort — But It's Concentrated. Revenue backlog reached $66.8 billion, supporting multi-year visibility , anchored by a long-term agreement with Meta Platforms valued at approximately $21 billion through December 2032. That backlog justifies lender confidence but raises a pointed risk: a large share of revenue still comes from a small number of customers. If a single major client renegotiates or slows spending, the entire debt structure faces stress.
Wall Street Is Split on Whether Cheaper Debt Changes the Story. Bernstein has reiterated an Underperform rating, citing concerns about competition from hyperscalers — giants like Amazon, Microsoft, and Google building their own AI chips. Meanwhile, others see recent volatility as an attractive long-term entry point as fundamentals strengthen. The core tension is simple: the business is becoming more financeable, but it is still highly leveraged. Today's rally suggests investors are betting that growth will outpace the interest bill. Whether that bet holds depends on AI demand staying white-hot — and CoreWeave's biggest customers keeping their checkbooks open.