CME Group Achieves Record International Average Daily Volume Of 5.5 Million Contracts In 2021, Up 4% From 2020 by The Options Insider | Jan 11, 2022 | News Feed https://www.cmegroup.com/media-room/press-releases/2022/1/11/cme_group_achievesrecordinternationalaveragedailyvolumeof55milli.html
