IREN Limited stock price jumps 11% on Friday — what to watch after the MLK Day market break
New York, Jan 18, 2026, 07:38 EST — Market closed Shares of IREN Limited surged 11.4% on Friday, finishing at $57.82. In after-hours trading, they edged up another 0.8% following the 4 p.m. close. (StockAnalysis) The stock faces an extended break this time. U.S. markets will be shut on Monday for Martin Luther King Jr. Day. Trading picks back up Tuesday. (Nasdaq) This is significant for IREN, which straddles two volatile sectors — crypto and artificial intelligence. Bitcoin hovered near $95,073 on Sunday, showing little movement. Analyst moves played a role as well. On Jan. 13, H.C. Wainwright & Co