Nebius CEO: Customer Prepayments Now Cover “More Than 100%” of New Capacity, Up From 50%
Nebius CEO Arkady Volozh reported that customer prepayments now cover over 100% of new capacity costs, up from 50-60%. Q3 operating cash flow was negative $273M, despite higher receivables. Nebius plans $40B-$45B capex for 2027, with prepayments and loans funding 75-85% of it. The company's stock sold off after raising capex guidance.
How this was made
The 30-second read
Why it matters
The shift to >100% prepayment coverage is a new financing milestone that could lower cost of capital and improve investor sentiment.
Market read
The announcement provides fresh guidance on funding structure, likely influencing Nebius' stock and peers in AI infrastructure.
What to watch
Rising receivables and deferred revenue could mask underlying liquidity pressures.
Background
Nebius is an AI‑focused data‑center developer that recently raised its 2027 capex guidance.
Ticker impact
CEO says prepayments now cover >100% of new capacity, up from 50% last quarter, and will fund 75‑85% of 2027 capex.
potential upside as investors price in improved cash‑flow outlook
The new guidance shows a material shift in funding structure, which is a fresh catalyst for the stock.
Market effects
AI infrastructure providers may see tighter financing terms as prepayment models prove effective.
U.S. AI‑related equities could benefit from the demonstrated funding model.
Highlights a financing trend that could influence global AI data‑center builders.
Counterpoint
Cash flow remains negative; higher prepayments may not translate into near‑term earnings improvement.
Key entities
- ExecutiveArkady Volozh
CEO of Nebius who provided the new prepayment figures.



