Nebius Stock: A Record Run Fueled by Conviction and Convertibles

Nebius shares hit a 52-week high, fueled by bullish analyst coverage, a landmark $27B Meta contract, and massive capital raise for AI infrastructure expansion.

Nebius shares surged to a fresh 52-week high on Friday, capping a week that saw the stock advance more than 21%. This explosive move, building on a year-to-date gain exceeding 56%, is being driven by a potent mix of bullish analyst coverage, a landmark customer contract, and a staggering capital raise to fund its ambitious growth. Yet, the vertiginous climb has also cast a harsh light on the stock’s extreme valuation and the monumental execution required to justify it.

The immediate catalyst was Cantor Fitzgerald, which initiated coverage on April 9 with an Overweight rating and a $129 price target. Analyst Brett Knoblauch pointed to a structural supply-demand gap in the AI infrastructure market he expects to persist for at least five more years. Cantor views Nebius as a credible alternative to major hyperscalers, noting the company’s capacity was already sold out in the fourth quarter of 2025. The firm’s primary challenge, according to the analysis, is not finding customers but building out capacity fast enough.

This bullish sentiment is echoed across Wall Street. Bank of America initiated with a Buy and a $150 target in late March, while Citigroup followed on March 16 with a Buy and a $169 target. BWS Financial and DA Davidson have each raised their price targets to $200. According to FactSet, the average analyst price target now stands at $167.92, well above current trading levels. However, not all outlooks are uniformly optimistic; Northland’s Nehal Chokshi recently lowered his target to $215 from $232, citing potential dilution from the company’s massive convertible debt offering.

The fundamental case for Nebius rests on hard numbers and major commitments. In March, the company announced a deal with Meta Platforms worth up to $27 billion over five years, including $12 billion in firm commitments for AI infrastructure capacity starting in 2027. For 2026, management is targeting revenue between $3 billion and $3.4 billion, with an annualized run-rate goal of $7 billion to $9 billion. Adjusted EBITDA margins are projected to approach 40% in the second half of the year.

Financing this breakneck expansion requires immense capital. The company plans investments of $16 billion to $20 billion, funded in part by a $4.34 billion convertible bond offering completed in March, split into tranches maturing in 2031 and 2033. The company has stated that roughly 60% of its planned capital expenditures will be covered by prepayments from large customers like Microsoft and Meta. This growth is already visible in the financials: fourth-quarter 2025 revenue skyrocketed 547% year-over-year to $227.7 million, though it was accompanied by a net loss of $173 million for the quarter and a full-year 2025 net loss of $518 million.

Such aggressive spending highlights the high-wire act. The stock’s valuation leaves little room for error. Based on trailing revenue of $530 million, the shares trade at a multiple of roughly 47. Even on the basis of the 2026 revenue forecast, the price-to-sales ratio sits between 7 and 8. The price-to-operating-cash-flow ratio is a staggering 896. The company aims to expand its installed data center capacity from 170 megawatts at the end of 2025 to up to one gigawatt. Success on this scale could make today’s valuation look reasonable in hindsight; failure would imply significant downside in a stock that has already traded between $18.89 and $141.10 over the past year.

Adding a layer of intrigue were reports from The Information that Nebius is in talks to acquire Israeli AI startup AI21 Labs, a notable move for a company not known for frequent acquisitions. Meanwhile, insider activity has provided a counter-narrative to the Wall Street enthusiasm. CEO Arkady Volozh sold 33,358 shares at an average price of $103.73 on April 1, and director Andrey Korolenko disposed of approximately 31,000 shares.

The path forward for Nebius is one of both immense promise and palpable risk. The company is betting billions on the unrelenting demand for AI infrastructure, backed by firm customer commitments and Wall Street’s confidence. Yet, with the stock at record levels, the margin for operational missteps has never been thinner.