Get to Know Eris SOFR Swap futures

An efficient and standardized way to trade SOFR swaps:

  • Tenors: 1Y, 2Y, 3Y, 4Y, 5Y, 7Y, 10Y, 12Y, 15Y, 20Y, 30Y
  • Replicate the cash flows of vanilla OTC SOFR OIS, including annual fixed payments at a pre-determined rate, and annual floating payments based on daily compounded SOFR.
  • Option to hold contracts until final maturity (up to 30 years), both avoiding rolls and enabling hedge accounting applications previously reserved for swaps.

View full contract specs


Contract Unit $1,000 per point ($100,000 per contract)
Price Quotation U.S.dollars and cents per Price Point
Trading Hours CME Globex: Sunday 5:00 p.m. - Friday - 4:00 p.m. CT with a 60-minute break each day beginning at 4:00 p.m. CT
CME ClearPort: Sunday 5:00 p.m. - Friday 5:45 p.m. CT with no reporting Monday - Thursday from 5:45 p.m. – 6:00 p.m. CT
Minimum Price Fluctuation 0.0100 = $10.00
Product Code CME Globex: YIW
CME ClearPort: YIW
Clearing: YIW
Listed Contracts Contracts listed for 3 Months in the March Quarterly Cycle (March, June, September, December),on a rolling basis.
Settlement Method Financially Settled
Termination Of Trading Trading terminates 2 business day before the Maturity Date, defined as 2 business days after final Accrual Period, which is the Effective Date + contract tenor years, aligned with Cash Flow Alignment Date (CAFD) and subject to Modified Following Business Day Convention (ie, if that is not a USGS business day, then 1st business day after that. If next valid business day is in following month, the preceding valid USGS business day will be the Maturity Date)
Settlement Procedures The Final Settlement Price on the Maturity Date of each contract shall be as follows:
Sfinal = 100 + Bfinal − Cfinal
Sfinal = Settlement price at Maturity Date
Bfinal = Historical Fixed and Floating Rate amounts since contract inception through maturity (Calculated in accordance with the Day Count Convention)
Cfinal = Eris Price Alignment Amount (or Eris PAA), at Maturity Date

The Exchange and CME Clearing calculate Final Settlement Price to 4 decimals of precision (e.g., 100.1234).
Position Limits CBOT Position Limits
Exchange Rulebook CBOT 62
Block Minimum Block Minimum Thresholds
Price Limit Or Circuit Price Limits
Vendor Codes Quote Vendor Symbols Listing

About Interest Rates

CME Group is the world's leading marketplace for trading short-, medium- and long-term interest rate derivative products. Spanning the entire U.S. dollar-denominated yield curve, our products include futures and options on the most widely followed U.S. interest rate benchmarks: Eurodollars, U.S. Treasury securities, 30-Day Fed Funds, and Interest Rate Swaps. The liquidity, transparency and security of CME Group interest rate markets provide customers around the world with safe, efficient means for managing interest rate risk. Backed by our central counterparty clearing model, we offer powerful solutions to address a wide range of risk management needs.