CME Group CEO & CFO Certify Q1 2026 10-Q Accuracy

CME Group Inc.'s Chief Executive Officer, Terrence A. Duffy, and President and Chief Financial Officer, Lynne Fitzpatrick, have certified the company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2026. This certification, made pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, affirms that the report fully complies with the Securities Exchange Act of 1934 and fairly presents the company's financial condition and results of operations in all material respects.