MSX US Stock Daily Watch: CoreWeave Q3 Revenue Grows 168%, Backlog Rises to $132.5 Billion, Shares Up 5% After Hours

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Today's Observation

CoreWeave delivered a quarterly earnings report that simultaneously validates both AI compute demand and capital pressure. In Q3 FY2026, the company's revenue reached $3.661 billion, up 168% year-over-year, exceeding market expectations of approximately $3.55 billion and increasing by more than $1 billion from the previous quarter. Adjusted EBITDA reached $2.256 billion, up 169% year-over-year, corresponding to a 62% margin; adjusted operating income was $379 million, with the operating margin rising from 5% in the previous quarter to 10%, reaching double digits one quarter ahead of schedule.

More importantly, CoreWeave's revenue backlog continues to expand. As of the end of September, the company's Revenue Backlog reached $132.5 billion, up 138% year-over-year, higher than the $104 billion at the end of Q2. The company also raised its FY2026 revenue guidance to $13 billion to $13.3 billion and expects its annualized revenue run rate to reach $20 billion to $21 billion by year-end.

After the earnings release, CoreWeave's stock price rose about 5% in after-hours trading. Over the previous month, the stock had fallen more than 40% cumulatively, with the market mainly concerned about high interest rates, massive debt, and the payback period for AI data center capital expenditures. This earnings report temporarily alleviated concerns about insufficient demand but has not fully resolved issues around financing costs and free cash flow.

The core contradiction CoreWeave currently faces is very clear: customer demand and orders are not lacking. The real test is whether the company can, at reasonable financing costs, convert these long-term contracts into live capacity, revenue, and sustainable cash flow.

Data in a Minute

• FY2026 Q3 revenue of $3.661 billion, up 168% year-over-year, above market expectations of approximately $3.55 billion;

• Revenue grew approximately 42% quarter-over-quarter from $2.575 billion in Q2;

• GAAP operating income of $207 million, compared with $52 million in the same period last year;

• GAAP operating margin of 6%, compared with 4% in the same period last year;

• Adjusted operating income of $379 million, with an adjusted operating margin of 10%;

• Adjusted EBITDA of $2.256 billion, up 169% year-over-year;

• Adjusted EBITDA margin of 62%, the highest level in the past five quarters;

• GAAP net loss of $709 million, compared with a net loss of $110 million in the same period last year;

• GAAP loss per share of $1.27, compared with a loss per share of $0.22 in the same period last year;

• Adjusted net loss of $529 million, compared with $567 million in the previous quarter;

• Q3 net interest expense of $846 million, compared with $310 million in the same period last year;

• Revenue Backlog reached $132.5 billion, up 138% year-over-year, compared with $104 billion at the end of Q2;

• Approximately 26% of the Revenue Backlog is expected to be recognized within the next 24 months, with approximately 36% expected to be recognized beyond 48 months;

• Q3 capital expenditures reached $14.511 billion, compared with approximately $9.4 billion in Q2;

• Active power capacity exceeded 1.7GW, with more than 200MW added during the quarter, nearly doubling from the beginning of the year;

• Contracted power capacity exceeded 4.6GW, with more than 900MW added during the quarter;

• International markets contracted power capacity exceeded 1.3GW;

• The company expects Q4 interest expense to reach $1.05 billion to $1.15 billion;

• Total debt of approximately $46.9 billion as of the end of September;

• The company expects to receive approximately $9 billion in customer prepayments and deposits over the next three months;

• The company expects to achieve adjusted profitability in the first half of 2028;

• The stock price rose about 5% in after-hours trading following the earnings release.

MSX View

Currently, AI compute demand remains strong. CoreWeave's Revenue Backlog increased from $104 billion at the end of Q2 to $132.5 billion, an increase of approximately $28.5 billion in a single quarter. The customer base has also expanded from AI labs to large cloud service providers, enterprises, and the public sector. The company stated that existing demand is approximately ten times deliverable capacity, and most capacity for the next year has already been sold. This indicates that the primary issue in the AI infrastructure industry remains whether it can secure power, complete data center construction, and install and operate GPUs on schedule.

Active power capacity increased by more than 200MW to over 1.7GW in Q3, directly driving revenue growth of more than $1 billion quarter-over-quarter. The company expects active capacity to exceed 1.85GW by year-end, meaning new computing resources will begin generating revenue in Q4.

However, order backlog does not equal revenue that can be immediately recognized. CoreWeave's disclosed $132.5 billion Revenue Backlog includes not only remaining performance obligations in the accounting sense but also other revenue the company expects to recognize in the future from signed contracts, with actual recognition still dependent on service delivery and capacity availability.

From a maturity structure perspective, only approximately 26% of the order backlog is expected to be recognized within the next 24 months, with approximately 36% expected to be recognized beyond 48 months. This provides the company with longer revenue visibility while also bringing customer credit risk. CoreWeave needs to first build data centers, procure GPUs, and secure power before it can gradually recognize contract revenue. The longer the customer contract term, the higher the revenue visibility, but the longer the upfront investment and asset payback period the company bears.

Capital expenditures for the quarter reached $14.5 billion, nearly four times quarterly revenue. Full-year capital expenditure guidance was further raised to $37 billion to $39 billion, approximately 2.9 times the midpoint of full-year revenue guidance. This means CoreWeave is still in a phase of trading massive capital investment for future revenue. Adjusted EBITDA of $2.256 billion appears already very strong, but this metric excludes items such as depreciation and amortization, interest, and stock-based compensation. For a company that needs to continuously procure GPUs and build data centers, depreciation and interest are not costs that can be ignored over the long term.

In Q3, CoreWeave achieved $207 million in GAAP operating income, but net interest expense reached $846 million, ultimately resulting in a net loss of $709 million. The company expects Q4 interest expense to further increase to $1.05 billion to $1.15 billion. Therefore, CoreWeave has already proven that data centers can generate relatively high operating-level profits, but has not yet proven that these profits are sufficient to cover financing costs and the capital required for continued expansion.

Management is narrowing the funding gap through three approaches. First, project financing based on customer contracts. The company emphasizes that approximately 75% of committed capital expenditures correspond to investment-grade customers, and financial institutions can provide financing based on long-term contracts and customer credit.

Second, increasing customer prepayments. CoreWeave expects to receive approximately $9 billion in customer prepayments and deposits over the next three months, equivalent to having customers share part of the data center construction funding, reducing the company's pressure to rely entirely on debt market expansion.

Third, expanding financing channels. The company completed approximately $4.2 billion in convertible bond financing in Q3, established an ATM equity offering program of up to 35 million shares, and obtained $2.6 billion in new credit facilities. This improves funding availability but also brings higher interest expense and potential equity dilution.

The company stated that, while executing its existing order book, it expects required additional parent-level capital through the end of 2027 to be less than $5 billion and expects to achieve adjusted profitability in the first half of 2028. If this target can be met, it means customer prepayments, project financing, and operating cash flow can cover most of the expansion funding.

CoreWeave's strengths are its large-scale order book, advanced GPU clusters, and rapid delivery capability. In Q3, the company began deploying NVIDIA Vera Rubin NVL72 and claimed that token throughput for production workloads reached 4.8 times that of GB200 NVL72. Higher computing efficiency helps increase revenue generated per unit of power and per rack. Risks lie in GPU iteration speed, customer concentration, power access, data center construction delays, and long-term interest rates. As long as a new generation of GPUs rapidly reduces the economic value of previous-generation equipment, or financing costs remain persistently higher than expected, the payback period for existing assets could be extended.

Therefore, the most positive signal from this earnings report is that CoreWeave is accelerating the conversion of power and GPUs into revenue, and its order backlog continues to grow; the biggest constraint is that capital expenditures and interest costs remain far higher than current operating profit.

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