CoreWeave's leveraged GPU rentals make its financing loop vulnerable to higher rates or a slipped contract. Despite $2.5B+ quarterly revenue and $104B backlog, debt is $21-25B with up to $68B in potential future obligations, $35-39B planned 2026 capex and -$4.7B free cash flow last quarter. Nvidia's $2B equity investment funds purchases of Nvidia chips, and Nvidia backstops $6.3B of unsold capacity through 2032. Demand is pulled forward with debt; either trigger unwinds the loop. x.comÂ