Trading swaps is now more accessible: Eris SOFR Swap futures

Eris SOFR offers interest rate swaps in listed futures contracts

The introduction of Eris SOFR Swap futures in 2020 broadened the accessibility and transparency of interest rate swaps by making them available in a listed futures form. The product’s unique construction integrates the economics of a swap with the simplicity and ease of futures, reducing counterparty risk due to the robust margin and clearing processes at CME Group. 

Not a typical futures contract: Well suited for hedge accounting

Eris SOFR is unique: Its innovative design involves matching the economic performance and the multi-year life of swaps, making the product well suited for hedge accounting – a distinctive feature among futures contracts.

Comparison of Eris SOFR values versus equivalent Swap
Source: CME Group & Eris Innovations

Eris SOFR Swap futures can be used as hedges in place of interest rate swaps because they possess the same fixed and floating cash flows that drive the economic performance of swaps. In fact, a side-by-side comparison of the net present value and fixed-for-floating cash flows between Eris SOFR and a comparable OTC interest rate swap shows that the economics are nearly identical. Due to these swap-like cash flows, as we demonstrate in the accompanying case studies, using Eris SOFR allows a hedger to track the hedge’s income/expense over time on the income statement as an offset for interest rate risk exposures facing the financial institution. For example, in fair value hedges, Eris SOFR enables users to observe changes in SOFR driving fair value remeasurement, which will counterbalance the change in fair value of an institution’s hedged exposures. Critically, the IM required for an Eris SOFR position is typically 60 – 70% lower than the IM required for a cleared swap as computed by CME CORE margin tool.

Better than OTC interest rate swaps: Less documentation, more competitive pricing

As a hedging instrument, Eris SOFR offers multiple advantages over swaps. First, Eris SOFR enables cost-effective, straightforward access to a broad array of participants. Any firm with an account at a CME Group FCM (Futures Commission Merchant) can transact Eris SOFR with any other CME Group participant, which is especially valuable for smaller firms who struggle to gain cost-effective access to OTC swap counterparties.

ISDA Master Agreements (ISDAs) are contractual arrangements between a swap dealer and end user and are needed to trade OTC swaps. ISDAs are complex and can take months to negotiate. For financial institutions with an existing FCM relationship, adding Eris SOFR likely requires no additional legal documents. For those new to hedging with cleared derivatives like futures, setting up a new futures FCM relationship involves signing a clearing agreement. As they are generally standardized, futures clearing agreements may require as little as 1 – 2 weeks to complete. This onboarding process takes less time, and has considerably less cost, than is generally required to trade OTC swaps.

Financial institutions with more than $10 billion in assets are subject to mandatory clearing of interest rate swaps, but frequently find the cost of such clearing arrangements prohibitive. The cost structure FCM’s clearing futures like Eris SOFR, however, is often significantly lower than for swaps, enabling them to pass these savings on to clients. For example, whereas the minimum fees FCM’s charge clients for clearing interest rate swaps can amount to $180,000 or more annually, many FCM’s offer client clearing of Eris SOFR Swap futures with no monthly minimums. 

Transparent, competitive pricing

The second area where Eris SOFR differentiates itself from swaps is transparent, competitive execution. Financial institutions who trade OTC interest rate swaps are limited to the bank counterparties with whom they have ISDA documentation. With limited counterparties, market participants frequently report transacting swaps at price levels one to three basis points (bp) from mid-market, and sometimes considerably more. This spread of 1 – 3 bp from mid-market can contribute substantially to the cost of hedging, adding as much as $135,000 to the cost of a $100 million 5-year swap.

Eris SOFR Swap futures, on the other hand, trade anonymously in an open market on the CME Globex electronic trading platform. Multiple market makers and other counterparties compete on price by posting actionable bids and offers, often resulting in trades at spreads of one-quarter to one-third of a basis point from mid-market. And instead of having counterparty risk with a bank, the trades are backed by a central counterparty, CME Clearing.

Exhibit 1 is a screenshot from the Eris Innovations homepage showing the best bid and ask prices for the front-month Eris SOFR contracts as of February 2024. Note the tenors of 1 – 10 years, the bid and ask futures prices, and the quantity of contracts (BidQty and AskQty, each contract is $100,000 notional) available at the best bid and ask.

Exhibit 1: Eris SOFR Swap futures trade in an open market with transparent, competitive prices

60 – 70% savings on initial margin (IM)

Unlike LIBOR, SOFR doesn’t require past tradeoffs of hedge customization and cost

Recent growth in volume, open interest and liquidity

Exhibit 2: Adoption of Eris SOFR Swap futures grew extensively in 2023


Hedge accounting is now more accessible: Recent FASB guidance

Hedging with derivatives mitigates interest rate risk, but creates earnings volatility

Exhibit 3: Hedging without hedge accounting, earnings over time

Hedge accounting mitigates earnings volatility, but was complex and time-consuming

Exhibit 4: Hedging without hedge accounting, financial statement impact

Exhibit 5: Cash Flow hedge accounting, financial statement impact

Exhibit 6: Fair Value hedge accounting, financial statement impact

In 2017, FASB creates the framework for the “last-of-layer method”

Next, FASB christens it the “Portfolio Layer method,” adding more flexibility

Exhibit 7: Portfolio Layer methodology

More hedging by a wider audience


Hedge accounting for the masses

Hedge Accounting with Eris SOFR Swap futures Fair Value and Cash Flow treatment use cases

Appendix: Overview of Eris SOFR Swap futures specifications