MARA stock jumps premarket after Starwood AI data-center deal, despite $1.7 billion quarterly loss
MARA shares surged 16% in premarket trading after announcing a data-center partnership with Starwood. The bitcoin miner reported a preliminary Q4 net loss of $1.7 billion, including a $1.5 billion fair-value loss on digital assets. Revenue fell 6% to $202.3 million. Investors await details on tenant demand and buildout timing.