IREN stock jumps today as bitcoin and AI-infrastructure signals collide ahead of Feb. 5 earnings
IREN Limited shares climbed 8.4% to $56.77 by midday Tuesday, hitting a high of $57.70 earlier. The stock started the day at $53.42 and has fluctuated between $52.91 and $57.70, with roughly 22.3 million shares changing hands.