Nebius Beats on Q3 Revenue but Shares Plunge as 2027 Capex Guidance of $40–45 Billion Far Exceeds Expectations

• Dispatched: Nov 12, 2026 · 22:38 ET (Nov 13, 03:38 UTC)

One-sentence summary: Nebius reported third-quarter revenue of $980.8 million, up 571% year on year and above expectations, but raised 2026 capital spending to about $27 billion and gave a first 2027 capex guide of $40–45 billion, far above the roughly $28.8 billion analysts expected, while trimming its 2026 revenue outlook to the low end of its range and delaying some capacity — sending the shares down 16.84% on the day.

Verification status: ✓ Company earnings release, shareholder letter and Form 6-K filing, cross-reported by CNBC and Reuters

Core Facts & Consensus Delta:

• Publication: the company released third-quarter results at 07:11 ET / 12:11 UTC on 2026-11-12; Reuters reported at 07:16 ET / 12:16 UTC on 2026-11-12; CNBC's report on the capex guidance was published at 09:52 ET / 14:52 UTC on 2026-11-12.
• Third-quarter results: revenue was $980.8 million, up 571% year on year and about 8% above the LSEG consensus of about $907.5 million; adjusted EBITDA was $465.8 million (against a $5.2 million loss a year earlier), a margin of about 47.5%; the net loss from continuing operations was $37.5 million, and adjusted earnings were $0.31 a share, better than the expected loss of $0.69 a share.
• 2026 guidance: revenue is now expected at the low end of the $3.0–$3.4 billion range (Reuters reported this as trimming the top end to $3.2 billion), below the FactSet consensus of about $3.35 billion; some third-party capacity has been pushed back to the first half of 2027, with the underlying contracts still in place; the $7 billion annualised revenue milestone has slipped from December 2026 to February 2027.
• Capital spending guidance: 2026 capex was raised to about $27 billion, above the prior $20–$25 billion range and above the FactSet expectation of about $23.85 billion (Reuters, citing LSEG data, put analysts' expectations at about $22 billion); the first 2027 capex guide is $40–$45 billion, about 39%–56% above the FactSet expectation of about $28.77 billion.
• 2027 outlook: revenue guidance of $12–$13 billion, roughly in line with the FactSet consensus of about $12.09 billion; the company expects to reach pre-tax breakeven by the end of 2027; customer prepayments and asset-backed financing are expected to cover 75%–85% of 2027 capex, with customer prepayments of $17–$20 billion expected in 2027.
• Market reaction: Nebius (NBIS) closed at $128.64 on 2026-11-12, down 16.84% from the prior close of $154.69, after falling about 18% intraday.

Supply-Chain & Market Read-Through:

• Nebius is a representative Neocloud operator, and its 2027 capex guide is more than three times its revenue guide, far above market expectations — a sign that AI cloud providers are investing well ahead of current revenue to lock in compute capacity. This contrasts with CoreWeave's third-quarter guide raise and its emphasis on customer-prepayment financing: both companies are funding large outlays with customer prepayments and asset-backed financing, but Nebius's funding gap and execution risk drew more market scrutiny.
• Higher 2026 capex alongside delayed third-party capacity shows the bottleneck is delivery and power grid connection, not demand; that feeds directly into the delivery pace of data-centre construction, power equipment and optical-module supply chains, and into the expected shipment cadence for Nvidia accelerators and for HBM and memory makers (SK Hynix KRX: 000660, Samsung Electronics KRX: 005930, Micron MU, SanDisk SNDK).
• If the 75%–85% prepayment and asset-backed financing coverage materialises, it would ease concerns about Neocloud leverage; if prepayments fall short, the $40–$45 billion 2027 spending plan would face rising funding costs, and CoreWeave's planned chip-backed loan is a comparable check point.
• Strictly objective and neutral; no share-price forecast or buy/sell advice.

Next Catalysts & Watchpoints:

• Nebius's fourth-quarter results and the quarterly phasing of its 2027 capex, to test how fast the $40–$45 billion guide is actually executed and financed.
• Whether the $7 billion annualised revenue milestone is reached in February 2027, to test whether the third-party capacity delays drag further on revenue.
• US October PPI (08:30 ET / 13:30 UTC on 2026-11-13) and the FOMC meeting on December 8–9, to test how the rate path affects Neocloud funding costs.
• The launch of CoreWeave's chip-backed loan, to test whether funding conditions for the Neocloud sector are tightening.

Sources:

• Reuters (via Euronext): Nebius pares back 2026 revenue forecast on capacity delays, shares slump (Published: 07:16 ET / 12:16 UTC on 2026-11-12)
• CNBC (via MLQ): Nebius shares sink 16% as it raises 2026 capex to $27 billion, despite revenue jumping 571% to $981 million (Published: 09:52 ET / 14:52 UTC on 2026-11-12)
• TheStreet: Nvidia-backed AI cloud stock sinks 18% despite record quarter (Published: 15:45 ET / 20:45 UTC on 2026-11-12)

Information only, not investment advice.