IREN stock jumps 13% as bitcoin hovers near $91,000 — what investors watch next
NEW YORK, January 4, 2026, 07:29 ET — Market closed. Shares of IREN Ltd (IREN) closed up 13% on Friday at $42.70, giving the crypto-linked stock a strong start to 2026. The Nasdaq-listed shares swung between $38.10 and $42.99, with about 30.5 million shares changing hands. Bitcoin, the world’s biggest cryptocurrency, was last trading around $91,285 on Sunday, up about…