CHICAGO, Jan. 27, 2026 /PRNewswire/ -- CME Group, the world's leading derivatives marketplace, today announced today announced that its metals complex reached a new single-day record of 3,338,528 contracts on January 26, up 18% from the previous daily record of 2,829,666 contracts on Friday, October 17, 2025. CME Group's metals complex is listed on and subject to the rules of COMEX. For more information, please visit www.cmegroup.com/metals As the world's leading derivatives marketplace, CME Group (www.cmeg ...