美股以太币储备概念盘前走强，BTCS涨超7%，BMNR涨近7%，SBET涨超5%

Group 1 - The core viewpoint of the article highlights a significant movement in the cryptocurrency market, particularly in Ethereum-related stocks, driven by news of regulatory changes [1] - Pre-market trading saw notable gains for companies involved in the Ethereum reserve concept, with BTCS rising over 7%, BMNR increasing nearly 7%, and SBET climbing more than 5% [1] - The catalyst for this market activity is the announcement that former President Trump will sign an executive order allowing cryptocurrencies to be included in 401(K) accounts, which could broaden the investment landscape for cryptocurrencies [1]