Core Insights - CME Group set a new record for open interest in U.S. Treasury futures and options, reaching 35,120,066 contracts on November 20, 2025, and recorded a trading volume of 44,839,732 contracts on November 21, marking the second-highest daily volume ever [1][2]. Group 1: Market Performance - The strong open interest and trading volume reflect market participants' demand for liquidity and efficiency amid economic uncertainty and Federal Reserve easing [2]. - CME Group is recognized as the leading interest rate market, offering a wide range of benchmark products including U.S. Treasuries and SOFR [2]. Group 2: Client Benefits - Clients can achieve over $20 billion in daily margin savings through CME Group's interest rate products, which also allow for portfolio margining with other cleared interest rate swaps and futures [3]. - The U.S. Treasury and SOFR futures are designed to enhance risk management capabilities for clients [3]. Group 3: Company Overview - CME Group operates as a comprehensive derivatives marketplace, enabling clients to trade across various asset classes including interest rates, equity indexes, foreign exchange, and more [4]. - The company provides futures and options trading through the CME Globex platform and is a leading central counterparty clearing provider [4].