Nebius’s 11% Rout: Why $46 Billion in Contracts Can’t Mask a $5 Billion Funding Gap

Nebius shares plunge 11.45% to €197.90 as investor enthusiasm wanes after French data center rally, with capex gap and insider stock sales adding pressure.

Nebius shares suffered their steepest single-day decline in weeks on Friday, sliding 11.45 percent to €197.90 as investors recalibrated their enthusiasm for one of the most hyped AI infrastructure plays. The retreat came just days after a 14.5 percent spike triggered by France’s endorsement of a massive data center project — highlighting the whipsaw volatility that now defines the stock. At Friday’s close, the equity stood 18.5 percent below its record high of €242.95, set on June 2, yet still commands a market capitalization of nearly €55 billion.

The French headlines had ignited the rally. President Emmanuel Macron showcased Nebius’s plan to turn a former Bridgestone tire plant in Béthune into a 240-megawatt AI hub, backed by €8 billion in investment. The first 60-megawatt phase is slated for summer 2026, with 120 direct jobs. Partnering with Azur Datacenter, Nebius intends to lean on France’s nuclear-heavy grid — a clear advantage for energy-hungry GPU clusters. But within 24 hours, the euphoria collided with a more sobering analyst note. BNP Paribas initiated coverage with a Neutral rating and a $255 price target, arguing that the stock’s recent run had already priced in considerable upside. The S&P Global consensus still calls the stock a Buy with an average target of $238.86, but the range is wide — $120 to $380 — reflecting deep uncertainty about execution.

That uncertainty extends to the company’s blockbuster backlog. Nebius has secured contracts with Meta worth up to $27 billion ($12 billion in committed capacity and $15 billion optional) and with Microsoft for as much as $19.4 billion, with deliveries expected to begin in the second half of 2026. Yet capital expenditure is consuming cash at a ferocious pace. The first quarter alone saw $2.47 billion in outlays, and the full-year target has been raised to between $20 billion and $25 billion. Against roughly $9.3 billion in cash on hand, that leaves a financing gap of $4 billion to $5 billion — a shortfall that will likely require debt or equity issuance, diluting current holders.

Investors have been given another reason to fret: insider stock sales. Chief Technology Officer Danila Shtan sold 15,678 shares on June 4 through a Rule 10b5-1 trading plan, retaining 291,700 shares worth about $69.7 million. Over the past three months, insiders including Elena Bunina and Andrey Korolenko have unloaded roughly 694,898 shares for a combined $130.7 million. While such sales are pre-scheduled for diversification, their sheer volume adds a layer of noise that the market interprets as a lack of conviction at a critical juncture.

The real wild card, however, is power — not chips. Nebius acknowledged as much when it announced a partnership with Bloom Energy to deploy fuel cells for its facilities. The company has secured land and electricity for up to 1.2 gigawatts in Pennsylvania, but translating those permits into live capacity remains a formidable logistical challenge. Jensen Huang of Nvidia has publicly cited Nebius as a key partner for the Vera Rubin architecture, but even the strongest vendor relationships cannot accelerate grid connections or construction permits. The message from Friday’s selloff is unmistakable: the market is no longer buying a pure vision. It wants evidence that Nebius can build gigawatt-scale AI factories on schedule.

Technically, the stock still sits on staggering gains — up 158.7 percent year-to-date and 387.4 percent over twelve months. The 30-day annualized volatility of 136 percent and the price floating 94 percent above the 200-day moving average testify to a high-speed re-rating that leaves no room for stumbles. Even after Friday’s drop, the equity posted a weekly change of +0.01 percent, suggesting that while bulls and bears are deadlocked, neither side has surrendered.

All eyes now turn to June 9, when Nebius hosts its “AI Expert Forum” in San Francisco. The company has promised to outline the next phase of its AI infrastructure strategy. What investors actually need to hear are concrete details on how it plans to close the $5 billion capital gap, how it will secure reliable power for its planned 1.2 GW in Pennsylvania and 240 MW in France, and when the first contracted capacity for Meta and Microsoft will go live. The story of AI infrastructure is intact, but the market is now demanding proof that the company can deliver it at industrial scale — not just announce it.