The bank said ether and the broader altcoin market continue to trail bitcoin as weak network activity, sluggish DeFi growth and limited real-world adoption weigh on investor demand.PROČITAJ VIŠE... https://www.coindesk.com/markets/2026/05/19/jpmorgan-says-ether-and-altcoins-won-t-catch-up-to-bitcoin-without-a-major-network-boom