NBIS Stock Falls 14% as Neocloud Selloff Tests Nebius Group’s AI Backlog Bull Case

Nebius Group stock NBIS plunges 14% as neocloud derating, capex doubts and asset-light model uncertainty put $164 support in play.

NBIS Stock Falls 14% as Neocloud Selloff Tests Nebius Group's AI Backlog Bull Case

Quick overview

  • Nebius Group's stock has experienced a significant pullback, trading down 13.90% to $171.77 and further to $164.00 amid investor concerns over high-growth AI cloud stocks.
  • The company's new asset-light data center partnership model has raised questions due to a lack of detailed information on partners and financial projections.
  • Despite a strong backlog of contracts worth around $50 billion, including a $1 billion deal with Reflection AI, investors are wary of Nebius's ability to convert demand into profitable capacity.
  • To regain investor confidence, Nebius must demonstrate how its asset-light model can improve margins and reduce funding pressures.

Nebius Group (NASDAQ: NBIS) extended its sharp pullback as investors reassessed high-growth AI cloud stocks, capital spending risk and the company’s new asset-light data center partnership model.

NBIS last traded at $171.77, down 13.90%, before sliding further overnight to $164.00, down another 4.53% via BOATS. The move puts the stock well below key moving averages and leaves bulls defending the $164-$174 zone.

Why Nebius Is Selling Off

Nebius is being caught in a sector-wide reset. AI infrastructure names that rallied on GPU demand, hyperscaler contracts and data center scarcity are now facing tougher questions about valuation, financing and margins.

The latest drop came after Nebius introduced an asset-light partnership model in which infrastructure partners finance, own and operate AI data centers running Nebius’s full-stack AI cloud platform. In theory, this could help Nebius scale capacity without carrying every data center cost on its own balance sheet.

The problem is that investors did not get enough detail. The company did not provide partner names, capacity figures, revenue-share terms or a revised 2026 capex outlook. That left the market wondering how much near-term capital relief the model actually provides.

Backlog Still Supports the Bull Case

Nebius still has a major demand story. The company recently signed a more than $1 billion forward compute deal with Reflection AI, giving the startup access to Nvidia GB300 capacity through 2029.

Reports also point to a much larger contracted backlog of around $50 billion, including major infrastructure commitments tied to Microsoft and Meta. That backlog is the core argument for bulls: AI builders need compute, and Nebius is positioning itself as one of the key suppliers.

The issue is not demand. The issue is whether Nebius can convert demand into profitable, reliable capacity without excessive dilution or debt.

Nebius Group’s Valuation Risk Is Still High

Nebius remains priced for exceptional execution. TradingView lists the company with a market capitalization above $50 billion, while annual revenue remains far smaller than that valuation implies.

That makes NBIS especially vulnerable during risk-off rotations. When investors reduce exposure to high-beta AI names, companies with heavy capex needs and premium multiples often sell off hardest.

The company’s asset-light model may eventually ease those concerns, but the market wants proof: named partners, deployed capacity, margin structure and cash-flow visibility.

NBIS Technical Analysis: $164-$174 Is the First Support Zone

NBIS Stock Falls 14% as Neocloud Selloff Tests Nebius Group's AI Backlog Bull Case
Why is NBIS stock down today?

On the 4-hour chart, NBIS has broken below nearly every major moving average, confirming short-term technical weakness.

The first resistance now sits at the Hull MA near $177.64, followed by the 200 SMA at $174.01 and 200 EMA at $185.84. If the stock cannot reclaim this $174-$186 zone, the bounce remains fragile.

Above that, heavier resistance appears around $194-$207, where the 10 EMA at $194.47, 10 SMA at $199.18, VWMA at $202.11, 20 SMA at $205.09, and 20 EMA at $207.04 cluster together. That is the first major recovery zone bulls need to clear.

Momentum is weak but stretched. RSI sits at 29.94, near oversold territory. Williams %R at -95.87 and Momentum at -44.55 show potential exhaustion, but MACD remains on a sell signal at -15.04, so a confirmed reversal is not yet in place.

Immediate downside support is the overnight area near $164. A break below that level could expose $150, followed by the analyst low-case zone near $144. On the upside, reclaiming $177-$186 would be the first sign that panic selling is easing.

AI Infrastructure Demand Is Strong, But the Market Wants Proof

Nebius has one of the bigger AI infrastructure stories in the market, backed by GPU demand, hyperscaler relationships and a growing backlog. But the latest selloff shows investors are no longer rewarding backlog alone.

To rebuild momentum, NBIS needs to show how its asset-light model improves margins, reduces funding pressure and turns contracted demand into recognized revenue.

Until then, the stock remains a high-beta AI infrastructure trade, with $164 as near-term support and $194-$207 as the key resistance zone to reclaim.

ABOUT THE AUTHOR See More
Aiswarya Gopan
Financial Writer & Editor - Asia & Europe Desk
Aiswarya Gopan is a financial journalist, editor, and content strategist with more than 19 years of experience across financial markets, fintech, blockchain, and technology. She has worked with leading cryptocurrency exchanges, including BingX and KuCoin, driving content strategy, market research, and editorial initiatives covering digital assets, DeFi, Web3, and global financial markets. Drawing on a background in cybersecurity, technology journalism, and market research, Aiswarya specializes in translating complex financial and blockchain developments into clear, timely insights. At FX Leaders, she covers cryptocurrency, stocks, forex, and macroeconomic developments across the Asian and European trading sessions.

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