CRWV: $66B Backlog at a 55% Discount

CoreWeave's trailing PE ratio is meaningless at -30x — the company is pre-profit by design, plowing every dollar into GPU infrastructure. The relevant metric is price-to-sales: at 19.8x trailing revenue, CRWV looks expensive. But against 2026 guidance of $12–13 billion, the forward P/S drops to roughly 3.4x. For a company growing revenue 134–138% year over year, that's a fraction of what the market pays for comparable AI infrastructure plays.

EV/EBITDA sits at 57x on the most recent quarter's annualized EBITDA of $742 million. Book value per share is $7.67, putting the P/B at 9.3x — rich, but CoreWeave's assets are GPU clusters with multi-year contractual cash flows attached, not depreciating commodity hardware.

Q4 2025 net loss widened to $452 million (-$0.89 EPS), up from Q3's relatively narrow $110 million loss. The culprit isn't operational — it's $388 million in interest expense and $821 million in depreciation on a rapidly expanding asset base.

Strip those out and the picture changes entirely. EBITDA hit $742 million in Q4, a 47% margin. Operating cash flow was $1.56 billion for the quarter — the business generates cash from operations even while reporting GAAP losses. The gap between EBITDA and net income tells you everything: CoreWeave is financing growth with debt, and the interest burden creates paper losses while the underlying infrastructure prints cash.

Gross margins held at 67.6% in Q4, down slightly from Q3's 73% but still extraordinary for an infrastructure business. The margin compression reflects higher cost of revenue as newer data centers ramp, not pricing pressure.

CoreWeave's balance sheet is aggressive. Debt-to-equity stands at 4.5x, with $15.6 billion in total debt against $3.3 billion in equity. The current ratio is 0.46 — technically below 1.0, which normally signals distress.

But context matters. CoreWeave's debt is asset-backed by GPU infrastructure under long-term contracts. The $66 billion backlog represents contracted revenue that will service this debt over multiple years. Working capital is negative because the company collects cash faster than it pays suppliers — the cash conversion cycle is -105 days.

The real risk isn't solvency. It's execution: can CoreWeave deploy $30–35 billion in 2026 capex without cost overruns, power constraints, or demand softening? NVIDIA's $2 billion equity investment at $87.20 — above the current price — suggests the company closest to the GPU supply chain thinks the answer is yes.

CoreWeave occupies a specific niche: purpose-built GPU cloud for AI workloads, positioned between hyperscalers (AWS, Azure, GCP) and on-premise deployments. The Perplexity AI deal, IBM partnership, and expanding NVIDIA relationship signal that customers choose CoreWeave for performance density and availability — not just price.

The NVIDIA partnership expansion targets 5+ gigawatts of AI factory capacity by 2030. For context, a single modern AI data center consumes 100–500 megawatts. CoreWeave is building infrastructure at a scale that rivals the hyperscalers themselves.

Stock-based compensation ran at 10% of revenue in Q4 — elevated but declining from 18.7% in Q1 as revenue scales faster than new grants. SGA expense as a percentage of revenue dropped from 17.8% in Q1 to 9.6% in Q4, showing meaningful operating leverage.