【U.S. stock indices mixed】Jin10 Data May 22 – As the U.S. stock market opened, the Dow fell 0.23%, the S&P 500 index fell 0.08%, and the Nasdaq rose 0.1%. The cryptocurrency sector saw a general increase, with Marathon Holdings (MARA.O) up over 5%, Riot Platforms (RIOT.O) up over 4%, Canaan Inc. (CAN.O) up over 3%, and Coinbase (COIN.O), MicroStrategy (MSTR.O) up over 2%.