NOBODY KNOWS THIS WHALE - HE’S UP $4.5M SHORTING ALTS 0x58bro has only 1.7K followers on X - but he’s a multimillionaire whale who is up $4.5M on his altcoin short positions - and he’s doubling down if prices rise. He’s up $34.5M in all time PnL. Will he keep winning, or is he about to give it all back?(Arkham)