IREN Limited Stock (NASDAQ: IREN) News Today: Why Shares Are Falling, What Analysts Forecast, and How the Microsoft AI Deal Shapes 2026 (Dec. 16, 2025)
IREN Limited stock is back in the spotlight on December 16, 2025, as the high-flying “AI infrastructure” trade collides with a sharp momentum pullback — even while the company continues to point to a massive long-term runway from its GPU