CME Group U.S. Treasury Open Interest Surges to Record High of 36.3 Million Contracts
PR Newswire —
Additional OI records in 2-, 5-, 10-, and 30-year products CHICAGO, Feb. 24, 2026 /PRNewswire/ -- CME Group, the world's leading derivatives marketplace, today announced that open interest (OI) in its deeply liquid U.S. Treasury futures and options set a new record of 36,328,151 contracts...