Key Takeaways:
Nebius Group fell as much as 13 percent Wednesday after the AI cloud provider unveiled a $4.5 billion convertible note offering, with exchange holders able to dump Class A shares and deepen dilution concerns.
The company warned that participating holders may sell those shares in the open market or unwind hedge derivatives, activities that "could decrease (or reduce the size of any increase in) the market price of the Class A shares," Nebius said in its release.
The offering is split into $2.75 billion of notes due 2030 and $1.75 billion due 2034, with initial purchasers able to buy up to $675 million more. Nebius ended June with $8.04 billion in cash but spent $5.66 billion on property, equipment and intangible assets in the second quarter, when revenue rose 454 percent to $582 million.
The raise shows the capital intensity of AI cloud infrastructure, where Nebius competes with CoreWeave and Applied Digital. With the company targeting $7 billion to $9 billion in annual recurring revenue by 2026 and raising its contracted-power target to 5 gigawatts, investors will watch the final coupon and conversion price set at pricing to gauge near-term supply pressure on Class A shares.
Nebius closed Tuesday at $248.43, up 197 percent year to date, before Wednesday's slide to $215.52. The drop erased roughly $4.3 billion from the company's market value, which stood near $67.5 billion before the announcement, based on 271.9 million Class A and Class B shares outstanding.
The offering comes five months after Nebius raised approximately $4.34 billion through 1.25 percent notes due 2031 and 2.625 percent notes due 2033, with initial conversion prices of approximately $183.22 and $180.31 per share. That prior financing, plus the new $4.5 billion tranche, reflects a business model that burns billions per quarter: Nebius reported $5.66 billion in capital expenditures in the second quarter alone, funding data centers and GPU capacity to support an AI cloud segment that grew 514 percent year over year.
The latest raise lands in a jittery week for AI infrastructure financing. The Wall Street Journal reported Monday that nine top technology companies carry roughly $3 trillion of off-balance-sheet commitments mostly tied to AI, and convertible raises from AI infrastructure names are drawing harsher reception even when the operating story is strong.
The dilution narrative bled into AI cloud peers. CoreWeave fell 4 percent to $89.16, while Applied Digital, which counts CoreWeave among its principal customers, dropped 6 percent to $26.76. The First Trust Cloud Computing ETF slipped 1.3 percent to $159.24, a muted reaction suggesting the move is stock-specific rather than a broad cloud selloff.
Nebius's unit economics are improving even as capital needs balloon. The company reported an estimated payback period of about one year and 10 months for contracts signed in the second quarter, down from a historical range of roughly two to three years. It signed four major AI cloud contracts in the quarter, each averaging more than $1 billion in total contract value, with annual contract values exceeding $20 million per megawatt versus roughly $12 million across existing 2026 capacity. Around 70 percent of second-quarter deals included customer prepayments, and the company expects more than $9 billion in customer prepayments during 2026.
There are risks beyond dilution. The payback figure is an estimate specific to second-quarter contracts and may not be replicated across future deployments, shifting with GPU prices, utilization rates, power costs and competition. If the AI industry overbuilds capacity, utilization and pricing could fall, extending payback periods and reducing returns on capital.
The terms that matter most — coupon, conversion price and hedge dynamics — will be set at pricing. Investors can watch the size of the exchange for the existing 2029 and 2031 notes, since that number sets the upper bound on near-term Class A supply pressure. If hedge-related selling eases as the initial issuance settles and the operating story holds, Wednesday's dilution reaction could prove a discrete event rather than the start of a rerating for the AI cloud group.
This article is for informational purposes only and does not constitute investment advice.
