IREN Ltd (IREN) AI Stock Summary

Snapshot

IREN is pivoting from Bitcoin mining to AI data centers, and FY2026 revenue grew 41% to $707.0M with a healthy 68.9% gross margin, meaning the core business of renting out compute works. The $702.6M net loss was driven almost entirely by a $638.8M non-cash writedown of old mining hardware, not operating weakness; operating income was still slightly positive. The company holds $5.90B in cash against modest $416.0M debt, and has $4B of contracted future revenue lined up.

What's Happening Right Now

• Thu 10th Sep '26 · Earnings: IREN reported FY26 revenue of $707.0M (+41% YoY) but swung to a $702.6M net loss driven by $638.8M of non-cash impairments as it decommissions Bitcoin mining hardware, while signing a new multi-year AI Cloud deal with a frontier AI lab bringing contracted 2026 ARR to $4B.
• Wed 9th Sep '26 · Milestone: On Aug 13, 2026, IREN delivered and had accepted by Microsoft the first of four 50MW liquid-cooled AI data center deployments at its Childress, Texas campus under a five-year, $9.7B cloud contract.
• Tue 8th Sep '26 · Infrastructure: IREN's 2GW Sweetwater Hub in Texas was conditionally included in ERCOT's Batch Zero process as Base Load, a step toward securing grid capacity for its AI data center buildout.
• Tue 1st Sep '26 · CapEx: IREN outlined a $25B to $30B capital expenditure plan for AI cloud expansion, holding $14B in existing funding and pursuing additional GPU financing and customer prepayments to close the gap.
• Tue 1st Sep '26 · Acquisition: IREN closed its acquisition of Mirantis, funded with about 12.6 million shares plus $40M cash, to add software capability to its AI Cloud platform.

Bottom Line

IREN's headline $702.6M net loss looks alarming but is mostly a one-time accounting charge from retiring old Bitcoin mining gear, not a sign the AI business is failing; revenue actually grew 41% and gross margins stayed near 69%. The company has real contracted revenue ($4B) and cash on hand ($5.90B), but it's also taking on billions in new financing for an aggressive $25B to $30B buildout, so execution risk is real. The stock sits near its 52-week low after a volatile year, reflecting investor uncertainty about how fast the AI pivot will pay off.