ソース:[1] Morgan Stanley Partners with Zerohash to Offer Crypto Trading Services to E*Trade Clients (https://www.techflowpost.com/newsletter/detai ...)[2] Morgan Stanley partners with Zerohash to launch crypto trading on E*Trade - Cryptopolitan (https://cryptopolitan.com/morgan-stanley-part ...)[3] E*Trade to add Bitcoin, Ether, Solana in Morgan Stanley's crypto expansion - Cointelegraph (https://vertexaisearch.cloud.google.com/groun ...)