IREN Limited Surges 22% in 6 Months, Faces Rising Competition

Rapid AI cloud growth and GPU expansion plans drive stock gains, but premium valuation and rivals' expansion raise caution.

Published on Mar. 9, 2026

IREN Limited, a provider of AI cloud services, has seen its stock surge 21.6% over the past six months, outperforming the broader finance sector and industry. The company's focus on expanding its AI cloud business, including plans to add over 50,000 NVIDIA GPUs, has fueled this momentum. However, IREN faces stiff competition from rivals like Applied Digital and TeraWulf, who are also rapidly building out their AI infrastructure capabilities. With IREN's stock trading at a premium valuation, analysts recommend a cautious approach to the stock at this time.

Why it matters

IREN's transition from a pure-play crypto mining company to an AI cloud service provider has positioned it to capitalize on the fast-growing demand for AI compute infrastructure. However, the company's premium valuation and intensifying competition in the AI infrastructure space raise concerns about its long-term prospects.

The details

IREN has witnessed strong momentum in its AI cloud business, which grew 136.9% sequentially to $17.3 million in Q2 2026. Buoyed by this, the company is aiming to reach $3.7 billion in annualized run-rate revenues (ARR) from its AI cloud business by the end of 2026. To support this growth, IREN has agreed to purchase over 50,000 NVIDIA B300 GPUs, bringing its total GPU fleet to 150,000. The company has also raised significant capital, including $9.3 billion over the past eight months, to fund its AI cloud expansion. However, IREN faces intense competition from rivals like Applied Digital and TeraWulf, who are also rapidly building out their AI infrastructure capabilities.

  • In the second quarter of fiscal 2026, IREN reported around $2.3 billion of ARR under contract.
  • Over the past eight months, IREN raised about $9.3 billion through customer prepayments, convertible notes, GPU leasing and GPU financing.
  • In the second quarter of fiscal 2026, IREN secured $3.6 billion in GPU financing and received $1.9 billion from Microsoft in customer prepayments.
  • In January 2026, Applied Digital announced it had started construction on Delta Forge 1, a large AI data center campus.
  • In February 2026, TeraWulf announced the expansion of its digital and power infrastructure portfolio through the acquisition of two existing sites in Kentucky and Maryland.

The players

IREN Limited

An AI cloud service provider that is transitioning from a pure-play crypto mining company.

Applied Digital

A competitor of IREN in the AI infrastructure space, which is building out a large AI data center campus called Delta Forge 1.

TeraWulf

Another competitor of IREN in the AI infrastructure space, which has expanded its digital and power infrastructure portfolio through acquisitions.

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