CME Term SOFR Rates

CME Term SOFR Reference Rates provide an indication of the forward-looking measurement of overnight SOFR, based on market expectations implied from derivatives markets.


Can be produced in all market conditions including periods of market fragmentation, illiquidity or negative interest rates.


Resistant to manipulation and anchored in bona fide, arms-length transactions and executable quotes. Expert judgement is not used.


The integrity of the shape of the yield curve is maintained throughout the calculation process while utilizing all possible transaction data.

Term SOFR Rates Values

BMR compliant, aligned to IOSCO principles, and ready to use in cash market products, CME Term SOFR Reference Rates provide an indicative, forward-looking measurement of SOFR rates, based on market expectations implied from leading derivatives markets.

In accessing this proprietary data from this website, you acknowledge you have read and agree to all CME Data Terms of Use. To discuss licensing options, please contact CME Data Sales.

CME Term SOFR Reference Rates are administered by CME Group Benchmark Administration Limited (CBA) which is registered under Benchmarks (Amendment and Transitional Provision) (EU Exit) Regulations 2019 (SI 2019/657) is authorized and supervised by the UK Financial Conduct Authority (FCA) and is aligned to the IOSCO Principles for Financial Benchmarks.

*The SOFR and SOFR AVERAGES data is sourced from and is subject to the Terms of Use posted at The New York Fed is not responsible for publication of the SOFR and SOFR AVERAGES data by CME Group, does not sanction or endorse any particular republication, and has no liability for use.


How to access

Direct from CME Group

Real-time data via CME Market Data Platform and Smart Stream on Google Cloud Platform.
Delayed and historical data via CME DataMine.


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A robust underlying data set

CME Term SOFR Reference Rates are derived from CME SOFR futures, an increasingly robust and resilient underlying data set. Bolstered by a deep and diverse pool of market participants, volume in CME SOFR futures contracts underpinning Term SOFR calculations (first 13 SR1 and first 5 SR3) averaged $957 billion in representative notional per day in Q1 2022.

View historical data

How CME Term SOFR works

Learn more about Term SOFR, how the data is collected, how it's computed and when it's published. 

Oversight Committee

The oversight committee will provide independent governance, and challenge to the Administrator on all aspects of the benchmark determination process in accordance with the Oversight Committee Terms of Reference.

Owain Johnson (Chair)

CME Group Research & Product Development

Harriet Hunnable


Prof. Robert Merton


Karl Abdelnour


Meredith Coffey


Sunil Cutinho

CME Group – CME Clearing

Agha Mirza

CME Group – Interest Rate Products

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