TechFlame News: CME Group has officially released a FAQ on cryptocurrency futures, disclosing that spot-quoted XRP (QXRP) and SOL (QSOL) futures are now open for trading. Additionally, round-the-clock 7*24 electronic (on-screen) trading services for crypto options and futures will soon be launched. It is reported that CME Group’s current cryptocurrency futures trading hours are 23 hours per day, starting at 6:00 PM Eastern Time on Sundays and ending at 5:00 PM on Fridays, with a one-hour maintenance break from 5:00 PM to 6:00 PM Monday through Thursday.