On December 23, U.S. crypto-related stocks experienced a slight decline in pre-market trading. Circle (CRCL) saw a decrease of 1.47%, while MicroStrategy (MSTR) fell by 0.4%. Coinbase (COIN) dropped 0.56%, Marathon Digital Holdings (MARA) lost 0.69%, Riot Platforms (RIOT) dipped 0.28%, BitNile Holdings (BMNR) fell 0.9%, and SharpLink Gaming (SBET) decreased by 0.63%. The cautious sentiment in the crypto market persists as the year-end approaches.