MARA stock jumps 6.6% as bitcoin miners rally on Riot’s AMD data-center lease heading into MLK market holiday
New York, Jan 18, 2026, 08:48 EST — Market closed MARA Holdings Inc (NASDAQ: MARA) shares climbed 6.6% on Friday, closing at $11.36. The bitcoin miner continued its volatile January streak, with investors snapping up crypto-linked stocks ahead of the weekend. The bounce is significant as miners are shifting from being seen as steady industrial players to fast-moving proxies for bitcoin, now with an added twist: investors are betting on data-center and AI-related revenue streams. That dynamic can flip fast once a major deal drops. U.S. stock markets remain closed Monday in observance of Martin Luther King Jr. Day. The