MARA stock steadies as Bitdeer closes in on mining lead; Washington crypto bill in focus
MARA Holdings shares rose 0.1% to $10.66 Tuesday as bitcoin prices climbed and miners reported tight margins. Bitdeer mined 636 bitcoin in December, closing the production gap with MARA, which mined 675. U.S. senators unveiled draft crypto regulation, while traders await Fed policy signals later this month. Riot Platforms, CleanSpark, and Bitdeer shares also posted modest gains.