Nebius Group (NasdaqGS:NBIS) has opened 2026 with Q1 revenue of US$399 million and Basic EPS of US$2.40, alongside net income of US$621.2 million, setting a clear marker after a volatile run of prior quarters. The company has seen revenue move from US$55.3 million in Q1 2025 and US$35.2 million in Q4 2024 to US$399 million in Q1 2026, with Basic EPS shifting from a loss of US$0.48 in Q1 2025 and a loss of US$0.58 in Q4 2024 to a profit of US$2.40. This puts the focus firmly on how sustainable these margins and earnings drivers really are.

See our full analysis for Nebius Group.

With the headline numbers on the table, the next step is to weigh them against the main narratives around Nebius Group, to see which stories hold up and where investors might want to question the current margin and growth expectations.

Trailing 12‑Month Profits Shift Above US$735 Million

• On a trailing 12‑month basis, Nebius Group reports US$735.3 million in net income and Basic EPS of US$2.97, compared with US$9.8 million and roughly flat EPS a year earlier. This marks a sharp move from losses into profit over that period.
• For the bullish view that expects long term premium margins and multi billion dollar revenue potential, this recent profitability shift is a key support. However, it also sits alongside:
  • Five year earnings having declined about 3% per year, which keeps a longer term profit track record weaker than the latest 12 months suggest.
  • Reported earnings containing a high level of non cash components, which makes it harder to treat the US$735.3 million as a clean indicator of underlying cash earning power.

Bulls argue that this move into profit could be the start of a longer run, but the mix of declining five year earnings and heavier non cash items makes the trend worth double checking before relying fully on the bullish case.🐂 Nebius Group Bull Case

High 77x P/E Puts Pressure On Execution

• The stock trades on a P/E of 77x, above the 65.3x peer average and far above the 28.2x US Software industry average, so every US$1 of Nebius Group earnings is currently valued at a higher multiple than many competitors.
• Bears highlight that this rich multiple, together with recent share price volatility and insider selling, sits awkwardly beside their concern that heavy capital spending and competition could keep profitability under strain:
  • Forecast earnings growth of about 23.4% per year is described as solid in this context, but a 77x P/E already prices in a lot of that improvement compared with the broader software group on 28.2x.
  • Recent insider selling and a volatile share price in the past three months add to the cautious view that the current valuation may be demanding if growth or margins disappoint.

Skeptics point to the combination of a 77x P/E, insider selling, and a mixed earnings history as reasons to stress test any bearish or cautious thesis before taking it too lightly.🐻 Nebius Group Bear Case

Revenue Ramp To US$877.9 Million Lifts Growth Expectations

• Over the trailing 12 months, total revenue reached US$877.9 million, compared with US$529.8 million on the prior trailing 12 month snapshot, and analysts currently expect revenue to grow about 45.1% per year alongside earnings growth forecasts of 23.4% per year.
• The consensus style narrative that leans on strong AI infrastructure demand sees this revenue trajectory as a key backbone, but the numbers also show some cross currents:
  • Quarterly revenue has climbed from US$35.2 million in Q4 2024 to US$399 million in Q1 2026, yet group adjusted EBITDA is still guided as remaining negative for the full year. This means growth is not yet translating into positive EBITDA across the period described.
  • Forecasts assume Nebius Group can keep funding heavy data center and GPU investment while managing risk factors like tighter regulation and higher sustainability costs, so the move from US$161.4 million to US$877.9 million in trailing revenue is described as encouraging here but also raises the bar for consistent execution.

Next Steps

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for Nebius Group on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

With sentiment clearly split between the recent profitability shift and the rich 77x P/E, it makes sense to review the full set of numbers, pressure test the narratives, and then decide where you stand using our breakdown of 2 key rewards and 3 important warning signs.

See What Else Is Out There

Nebius Group carries a rich 77x P/E, volatile recent earnings, and negative adjusted EBITDA guidance, which together leave valuation and consistency looking exposed.

If that mix of high expectations and uneven profitability feels too tight for comfort, you could quickly compare it with companies in the 67 resilient stocks with low risk scores to see options with calmer risk profiles and steadier fundamentals.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.