JPMorgan Chase has rated most Bitcoin mining companies as' neutral 'and raised its IREN rating to' overweight '

Odaily Planet Daily News: JPMorgan Chase has upgraded the rating of Bitcoin mining company IREN from "neutral" to "overweight", and downgraded the rating of Cipher Mining from "overweight" to "neutral". In addition, the overweight ratings of Riot Platforms and CleanSpark, as well as the rating of MARA Holdings, are all "neutral". （Coindesk）