U.S. crypto stocks opened higher on October 20, with Bitmine (BMNR) leading the gains, surging 5.74%. MicroStrategy (MSTR) also saw a significant rise, climbing 3.78%. Other notable performers included Coinbase (COIN) and Circle (CRCL), which increased by 2.25% and 2.61%, respectively. In contrast, Helius (HSDT) experienced a sharp decline, falling 20.1%.