IREN Stock Crashes Nearly 19% to New Low as Microsoft Data Center Delay Report Rattles AI Cloud Investors
IREN Ltd. shares dropped 19% to a 52-week low after a report linked delays at its Texas campus to Microsoft's spending cutback. The stock fell $4.09 to $17.62, with 46.6M shares traded. Microsoft's concerns and broader tech selloff contributed to the decline. IREN's market value is now $7.1B, down 68% over a year. The company reports Q1 2027 earnings on Nov. 5, with analysts maintaining a 'Moderate Buy' rating and $77.69 target.
How this was made

The 30-second read
Why it matters
The news creates immediate downside risk for IREN and may affect sentiment toward other AI‑cloud infrastructure firms.
Market read
A 19% drop on fresh customer‑delay news makes this a high‑impact, time‑sensitive trading event.
What to watch
The report cites unnamed sources; actual impact may be less severe if alternative customers fill the gap.
Background
The article describes a sharp price decline for IREN Ltd. tied to a Bloomberg report about Microsoft delaying capital expenditures for IREN's Texas data center project.
Market effects
AI‑cloud data‑center providers may face heightened scrutiny after the Microsoft delay news.
Australian tech stocks could see broader weakness amid the sell‑off.
Potential ripple effect on other neocloud partners reliant on Microsoft cap‑ex.
Counterpoint
If Microsoft later confirms renewed spending, IREN could rebound sharply.
Key entities
- companyIREN Ltd.
Australian data‑center operator listed on the ASX.
- companyMicrosoft Corp.
Key customer whose spending slowdown triggered the IREN sell‑off.


