In a significant development in the technology sector, IREN, an AI cloud computing company formerly engaged in Bitcoin mining, has secured a monumental $9.7 billion contract with Microsoft. This agreement is set to bolster Microsoft’s AI capabilities by granting it access to advanced Nvidia GB300 GPUs, crucial for its ongoing AI projects.
Following the announcement, IREN’s stock experienced a meteoric rise, seeing an increase close to 21% to nearly $73 per share during trading on Monday morning in New York. Although the stock later adjusted to approximately $67.30, the enthusiasm in the market underscored investors’ optimism regarding IREN’s strategic shift from its previous focus on cryptocurrency mining to AI cloud services.
Daniel Roberts, co-founder and CEO of IREN, expressed confidence in the deal, stating that it validates IREN’s standing as a reliable provider in the AI cloud sector. He emphasized that the agreement opens avenues to new customer segments, particularly among the world’s leading hyperscalers.
The terms of the deal include a five-year average commitment with a 20% prepayment and plans for establishing data centers capable of managing a 200 MW IT load. This transaction is part of a broader trend where major tech companies are forming alliances with data center providers to secure necessary computing resources as demand for AI technologies surges.
Simultaneously, in related news, Bitcoin miner Cipher Mining announced a substantial approximately $5.5 billion, 15-year lease with Amazon Web Services. This agreement aims to supply space and power for AI workloads, with Cipher expected to provide a significant 300 MW of capacity by 2026. Following this announcement, Cipher’s stock saw a notable rise of about 22%.
The growing appetite for computing power to support AI initiatives is evident as top tech firms actively pursue data center partnerships. In September, Cipher had also entered into a 10-year, roughly $3 billion high-performance computing colocation agreement with Fluidstack, a company endorsed by Google. In another notable move, Google increased its investment in Bitcoin miner Terawulf, now totaling $3.2 billion, to support various project-related financing.
In the realm of cryptocurrency, Bitcoin was recently valued at $106,700, reflecting a decrease of 3.1% over the last 24 hours and over 7% in the past week, according to CoinGecko. A survey in a Myriad prediction market indicates that nearly 60% of participants believe Bitcoin could drop to $100,000, while others speculate the asset might rise to $120,000.
As the landscape of technology continues to evolve, both IREN and Cipher Mining exemplify how companies are recalibrating their operations to capture opportunities in the growing AI sector, positioning themselves favorably amidst a rapidly changing market.

