IREN Limited (IREN) saw its shares advance in premarket trading Wednesday, reaching $66.60, a gain of $1.25 from Tuesday's close. The move came after the AI cloud and data-center operator unveiled plans for an 800-megawatt campus in Bundey, South Australia, and finalized a $3.65 billion investment-grade GPU financing package tied to its Microsoft AI cloud contract.
Massive Australian Expansion
The Bundey project, located about 78 miles northeast of Adelaide, represents IREN's first data-center development in Australia. The company said it has secured a transmission connection agreement and now holds four 330-kilovolt feeder exits at a utility substation, sufficient to support the full 800 MW without network upgrades. Energization is expected to begin in 2028. The site could also connect to submarine fiber lines serving Singapore, Indonesia, South Korea, and Japan, offering strategic access to Asia-Pacific markets.
IREN co-founder and co-CEO Daniel Roberts highlighted South Australia's "abundant clean energy" and its potential to link with the Asia-Pacific region. South Australia Premier Peter Malinauskas called data centers "a significant economic opportunity" for the state, citing job creation and renewable energy infrastructure.
GPU Financing Milestone
The financing deal, closed Monday, is linked to IREN's AI cloud contract with Microsoft. The $3.65 billion package, combined with customer prepayments, now covers approximately 96% of the $5.81 billion in planned GPU capital spending for the Microsoft agreement. According to a U.S. filing, IREN's IE US Hardware 3 LLC established around $1.5 billion in delayed-draw term loans and $2.1 billion in 5.96% senior notes maturing Dec. 31, 2031. Proceeds are earmarked for GPU infrastructure and related costs at its Childress, Texas site for Microsoft.
Analyst Reaction
Canaccord analyst Joseph Vafi responded swiftly, raising his price target on IREN to $79 from $70 while maintaining a Buy rating, according to StreetInsider and Investing.com. The upgrade reflects renewed confidence in the Microsoft project's scale and financing.
Market Context
The broader AI infrastructure space showed mixed premarket action. CoreWeave slipped to $119.27, Applied Digital ticked down to $47.86, while Core Scientific rose to $29.05. These moves come amid uneven competitive signals for AI cloud and high-density compute players, with Core Scientific pivoting from crypto mining to high-performance computing.
Nasdaq 100 futures edged higher Wednesday, with AI demand continuing to buoy select tech names, even as overall U.S. futures were cautious.
Mitigating Deployment Risk
To reduce execution risk, IREN is collaborating with BE Networks to run NVIDIA DSX Air simulations and test network architecture for more than 50,000 Nvidia Blackwell Ultra GPUs before deployment. IREN CTO Denis Skrinnikoff emphasized the need for "extreme precision" at that scale.
Downside Risks
Despite the positive news, the Bundey campus still requires regulatory approvals, with first energization not expected until 2028. The Microsoft financing deal includes covenants and default triggers tied to debt service and project performance. Delays, grid issues, customer shifts, or tighter financing conditions could introduce volatility beyond what premarket trading suggests.
