Nebius Stock: A High-Wire Act of Growth and Skepticism

Nebius shares surge 574% on a $27B Meta AI deal, but a 20% short interest highlights Wall Street's split over its massive $16B+ expansion costs.

Nebius shares have soared 574% over the past year, a staggering rally that has placed the AI infrastructure company at the center of a fierce Wall Street debate. The core question dividing analysts is whether the stock’s meteoric rise has already priced in a flawless execution of its ambitious plans, or if the market is underestimating the risks of its breakneck expansion.

Fueling the bullish case is a landmark agreement with Meta, signed on March 16. The deal guarantees $12 billion in dedicated AI computing capacity over five years starting in early 2027, with Meta securing rights to book an additional $15 billion in future Nebius clusters. This potential $27 billion commitment was the catalyst for Goldman Sachs to raise its price target on April 13, lifting it from $160 to $205 per share while reiterating a Buy rating. The investment bank subsequently boosted its revenue estimates for fiscal years 2027 through 2030 by 30% to 54% and its EBITDA forecasts by 35% to 58%.

Bank of America analyst Tal Liani followed suit, increasing his target from $150 to $175, citing new data center builds in Finland and Alabama as evidence of Nebius’s growing role as a core supplier in the global AI infrastructure network. The consensus among eleven analysts now sits at an average price target of $163, with Goldman’s outlook standing notably above the crowd.

However, a significant contingent of investors remains deeply skeptical. This caution is quantified by a short interest position of roughly 20%, making the stock vulnerable to profit-taking, especially in a broader market downturn. Freedom Capital Markets crystallized this view on April 10 by downgrading the stock from Buy to Hold. While analyst Paul Meeks raised his price target from $108 to $154, the downgrade signals a belief that the share price has outpaced the fundamental justification.

The tension stems from the sheer scale and cost of Nebius’s operational ambitions. The company is currently building nine data centers simultaneously. Its planned capital expenditure for 2026 alone is projected to be between $16 billion and $20 billion. To help fund this, Nebius closed an upsized convertible bond offering on April 13, raising $4 billion after strong demand allowed it to increase the initial $3.75 billion target. These funds will flow into new AI clusters, including a 310-megawatt facility in Lappeenranta, Finland, set to deliver initial capacity from 2027.

Nebius’s contracted backlog is undeniably impressive, totaling approximately $46 billion. This includes the $27 billion in potential business with Meta, a $19.4 billion agreement with Microsoft, and a strategic $2 billion investment from Nvidia announced in March. The growth trajectory is explosive, with revenue over the last twelve months surging 351%. Freedom Capital expects revenue to jump by more than 200% from 2026 to 2027, with adjusted EBITDA forecast to climb by roughly 336%.

Analysts increasingly view Nebius as an emerging hyperscaler, a status contingent on its goal to secure over 3 gigawatts of contracted computing power by the end of 2026. The outcome hinges entirely on the company’s ability to manage a historically complex and capital-intensive build-out without missteps. For now, the market is left weighing staggering growth potential against the execution risks of a multi-billion-dollar high-wire act.