Shares of CoreWeave surged 26% in a single week, climbing from $85.24 to $107.53, after the AI cloud provider announced back-to-back blockbuster deals — a $21 billion expansion with Meta on April 9 and a multi-year partnership with Anthropic on April 10. With the addition of Anthropic, nine of the ten leading AI model providers now use CoreWeave's platform. Today the stock ticked up again to $107.66, outperforming a declining S&P 500 on pure momentum.

  • Two Mega-Deals in 48 Hours Rewrote the Investor Story. The Anthropic deal came less than 24 hours after Meta pledged $21 billion to CoreWeave.

CoreWeave declined to disclose the Anthropic deal's value , but together the contracts bolster a revenue backlog — total contracted future revenue — that now exceeds $66.8 billion, supporting 2026 guidance of $12–$13 billion in revenue.

That would represent a massive step up from $5.13 billion in 2025 revenue, itself a 168% year-over-year gain.

  • Spreading the Risk Beyond a Few Big Customers. The Anthropic partnership brings CoreWeave to nine of ten top AI model providers, addressing recent concerns about customer concentration.

Of the top ten, Elon Musk's xAI is the only holdout. That diversification matters: OpenAI alone had agreed to rent $22.4 billion worth of infrastructure from CoreWeave , and heavy reliance on any single client is a red flag for lenders and investors alike.

  • The Bill for Growth Is Staggering. CoreWeave carries $21 billion in long-term debt and plans $30–$35 billion in capital spending for 2026.

In Q4 2025, interest expense hit $388 million in a single quarter — nearly a third of top-line revenue goes to interest payments alone. To fund the spree, CoreWeave just priced an upsized $3.5 billion offering of convertible notes due 2032 , plus $1.75 billion of 9.75% senior notes due 2031.

  • Wall Street Is Bullish, But the Margin for Error Is Thin. Analysts carry a Buy rating with an average price target of $123.04 , implying roughly 14% upside from here. The company lacks profitability but has tremendous growth opportunities.

If demand or pricing softens, CoreWeave's large, long-dated debt obligations could become far more challenging. Earnings on May 13 will be the next real test of whether the backlog is converting into cash.