Nebius Group N.V. (NASDAQ:NBIS) saw its shares rise 2.1% to $237.60 by 11:16 a.m. EDT on Tuesday, even as a new bearish call from Rothschild & Co Redburn put a spotlight on the company's capital-intensive business model. The stock traded as high as $246.61 and as low as $231.755 during the session, with volume reaching 7.49 million shares—about half of the 20-day average full-day volume of 14.91 million.
The catalyst for the scrutiny was Rothschild & Co Redburn's initiation of coverage on Monday with a Sell rating and an $84 price target. The firm argued that credit markets are "beginning to price risks that equities largely ignore," according to a report by The Fly. That target implies a 64.6% decline from the current price, while the most optimistic analyst target of $410 projects a 72.6% upside. The resulting $326 spread between the highest and lowest targets is unusually wide and underscores deep disagreement over Nebius's prospects.
Operating Momentum vs. Capital Demands
Nebius's second-quarter results, reported on August 12, 2026, showcased explosive growth. Revenue surged 454% year-over-year to $582.3 million, while adjusted EBITDA swung to a positive $236.2 million from a $21 million loss a year earlier. Cost of revenue as a percentage of revenue improved to 23% from 29%. Depreciation and amortization, however, jumped 245% to $259.7 million, reflecting the heavy infrastructure buildout.
The bull case centers on the economics of Nebius's cloud contracts. The company reported four deals in the second quarter, each averaging more than $1 billion. Seventy percent of those agreements included prepayments covering 50% to 60% of the associated capital costs, and management estimated a 22-month payback period. Expected customer prepayments for 2026 exceed $9 billion, according to guidance.
But the capital bill is staggering. Second-quarter capital expenditure reached $5.7 billion—nearly 10 times quarterly revenue. To help fund this, Nebius closed approximately $5.75 billion in convertible notes on August 24. As of June 30, the company held $8.04 billion in cash and equivalents.
Analyst Recommendations Diverge Sharply
The analyst community remains deeply split. Truist Securities initiated with a Buy rating and a $355 target on September 9. D.A. Davidson maintained a Neutral stance with a $250 target on August 18, while Northland Securities reiterated an Outperform rating and a $410 target on August 13. The MarketBeat consensus target stands at $232.20, which is 2.3% below the current share price, suggesting limited upside even as the majority of ratings remain bullish.
Risks include the possibility that customer prepayments arrive later than construction bills, and that falling compute prices could stretch Nebius's promised payback periods. Convertible notes and potential future share sales could also dilute existing shareholders.
The key question is whether Nebius can sustain its 22-month deal paybacks while deploying more than one gigawatt of capacity annually starting in 2027. Investors will be watching for execution on both the operational and financial fronts.
