Jamie Dimon, CEO at JPMorgan Chase, reiterates his criticism of Bitcoin as a “Ponzi scheme” while bank’s analysts scrutinise the crypto market CEO of JPMorgan Chase, Jamie Dimon, has stressed another strong denouncement of Bitcoin (BTC). In a recent interview with Bloomberg, Dimon labelled the leading cryptocurrency “a public decentralized Ponzi scheme”, implying the fraudulent nature of the asset. “If you mean crypto like Bitcoin, I’ve always said it’s a fraud,” he stated during the intervie...