Nebius: Don't Let Greed Kick In

Nebius Group (NBIS) reported strong Q1 2025 revenue growth of 385% to $55.3M, driven by its AI infrastructure business, with ARR up 684% to $249M; however, the company's EBITDA remained negative at -$62.6M. Despite positive catalysts like a strategic investment in Toloka and global expansion, analysts believe the stock's nearly 100% surge in the past month has priced in near-term growth, leading to an overbought RSI of 79 and an expensive valuation at 56x EV/Sales compared to a sector average of 3x, prompting a sell rating due to limited upside and increased risk.

Analysis

Nebius Group N.V. (NBIS) reported robust Q1 2025 results, with revenues surging 385% year-over-year to $55.3 million on a cost of revenue of $29.5 million (up 231%), indicating improved gross profit, primarily driven by its core AI infrastructure segment. Annualized Recurring Revenue (ARR) from this core business demonstrated significant momentum, growing 684% to $249 million, and reaching $311 million for April. Positive catalysts include a strategic investment in its Toloka unit by Bezos Expeditions and an aggressive global expansion, increasing its operational sites from one in Finland to five across Europe, the Middle East, and the U.S., supported by an anticipated allocation of $1 billion for European investments. However, this growth has been accompanied by a substantial stock price appreciation of nearly 97% over the past month, from $21.75 to $41, pushing valuations to extreme levels: an EV/Sales multiple of 56x against a sector average of 3x, and a Price to Sales ratio of 90x compared to a group average of 3x. The Relative Strength Index (RSI) stands at 79, indicating overbought conditions, and a high retail investor holding of 47% contributes to the article's analyst conviction for a Sell rating. Despite the top-line strength, Nebius recorded an EBITDA loss of $62.6 million, albeit an improvement from the $70.9 million loss a year ago. The company faces high capital expenditure, with $544 million spent in Q1 and a revised full-year plan of $2 billion, and is seeking to raise $700 million via private placement to fund its growth, a need acknowledged by CEO Arkady Volozh. While Nebius appears better positioned than competitor CoreWeave regarding debt levels ($6.1 million for Nebius vs. $8.7 billion for CoreWeave) and net loss, both entities are burning cash to fuel growth in the GPU rental market, which also faces risks of high upfront CapEx and tech obsolescence. The article's analysts maintain a Sell rating, positing that the significant stock run-up has fully priced in near-term positives and that the market is demanding perfection, leaving limited upside and a higher risk profile despite other analysts (Northland, DA Davidson, BWS Financial) raising price targets. Key future indicators include achieving its ARR target of $750M-$1B, turning EBITDA positive in 2H25, and growing revenue to $500M-$700M; the ARR target appears more attainable than the EBITDA turnaround.

Key Decisions for Investors

• Investors should exercise caution due to Nebius's extremely high valuation multiples and recent significant stock price appreciation, which suggest limited near-term upside and heightened risk.
• Existing shareholders might consider trimming positions to realize profits, given the stock's overbought status (RSI 79), high retail ownership, and the analyst's expectation of a valuation reset.
• Closely monitor the company's ability to achieve its full-year ARR target range of $750M-$1B, its progress towards positive EBITDA in 2H25, and its success in securing necessary funding for its $2B CapEx plan amidst competitive pressures.