$ETH Ethereum has surged today, breaking above the $4,000 mark for the first time since December 2024—a key milestone that underscores renewed investor optimism and strong buying momentum. DecryptCoinDesk The rally is being driven by a broader crypto uptrend, with altcoins like XRP and Chainlink leading the charge. The Economic TimesYahoo Finance Additionally, market sentiment is buoyed by favorable regulatory developments in the U.S., including executive orders that may open traditional retirement accounts to crypto investments.