JPMorgan CEO Jamie Dimon has decided to cease public comments on Bitcoin following threats, although he remains skeptical about the cryptocurrency. Despite his stance on Bitcoin, Dimon continues to advocate for blockchain technology, emphasizing its potential for institutional applications. Under his leadership, JPMorgan has developed several blockchain initiatives, including Quorum, JPM Coin, and the Onyx unit. Additionally, the bank filed a trademark for a new token, 'JPMD', in June 2025, signaling ongoing interest in blockchain innovations.