CME Group Achieves Record International Average Daily Volume Of 5.2 Million Contracts In 2020, Up 8 Percent From 2019 by The Options Insider | Jan 19, 2021 | Industry, News Feed https://www.cmegroup.com/media-room/press-releases/2021/1/19/cme_group_achievesrecordinternationalaveragedailyvolumeof52milli.html