IREN Stock Soars on Major AI Cloud Deals with Microsoft and Nvidia
Iren (IREN) has seen its stock price surge by 32.7% after announcing major AI cloud deals with Microsoft and Nvidia.
The company completed a US$625 million all-stock acquisition of Mirantis in early August 2026, which included multi-year AI cloud computing contracts with Microsoft and Nvidia.
This has led to Iren's year-end AI cloud annualized run-rate revenue target being increased to over US$4.00 billion.
The deal also sees Iren moving towards a vertically integrated AI cloud model by adding Mirantis' workload-management software on top of its GPU data centers.