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Action required: Changes to erisfutures.com and Eris public FTP effective January 1, 2027

Action required: Changes to erisfutures.com and Eris public FTP effective January 1, 2027

Updated November 12, 2026

Please be advised that Eris Innovations is enacting changes to it's erisfutures.com website and public FTP file service to comply with the updated CME Group market data policy. Access to important information is changing, and we want you to be prepared.

Please read this email carefully to ensure continuity of your access to important Eris data.

What is going away, effective January 1, 2027? 

  • Eris public FTP site will be decommissioned
    • The public FTP site (ftp.erisfutures.com) and the https browser link (https://files.erisfutures.com/ftp) will be decommissioned
    • Participants who access files from this site today (e.g., Settlement Prices, PAI files, Instrument Files, Swap curve discount factors), will need to access this data from the alternative sources described below
  • Erisfutures.com will cease displaying live market data

How can I get this data through alternative sources?

  • New Eris SFTP site for files
    • Effective November 11, 2026, Eris delivers all of its typical daily files via an SSH file transfer protocol (SFTP).
    • Directory structure and file names are identical.
    • Certain files are delivered on a 10-minute delayed basis, to comply with CME Group market data policies, including settlement prices. Attached here is a PDF file summarizing all of the files that will be available in the SFTP with the file timing.
    • SFTP access is set up individually for each organization and requires registration with Eris and an SSH public key. Visit erisfutures.com/erismarketview to create an Eris MarketView account and configure SFTP access. 
    • FTP and SFTP will run in parallel through December 31, 2026. 
  • New Eris https link for browser access to files
    • Effective November 11, 2026, Eris makes all of its typical daily files available via erisfutures.com/files.
    • Directory structure and file names are identical to historical https access to FTP server. 
    • Certain files are delivered on a 10-minute delayed basis, to comply with CME Group market data policies, including settlement prices. Attached here is a PDF file summarizing all of the files that are available in the SFTP with the file timing.
    • Access to the new https link requires Eris MarketView login credentials, which you obtain by registering for the free Eris MarketView offering described below.
  • New Eris MarketView website access (10-minute delayed market data)
    • Eris is launching a new, web-based offering called Eris MarketView, featuring a login-based access to trade recap, volume and open interest, and settlement prices on erisfutures.com, as well as the https link (for files) described above.
    • The new service is free, but requires user registration.
    • Market data, including volume, trades (Time & Sales) and settlement prices, will be available, on a 10-minute delayed basis, to comply with CME Group market data policies.
    • Registration is now open. The current view will run through December 31, 2026.
  • Realtime Market Data Sources

What do I need to do to prepare?

  1. Review the impacts above.
  2. FTP and HTTPS users: Visit erisfutures.com/erismarketview to create your Eris MarketView account, set-up SFTP and also access files on the HTTPS site. 
  3. Share this notice to anyone in your organization who uses erisfutures.com or the Eris FTP site.

Why are these changes occurring?

Eris Innovations is modifying the ways it provides access to CME Group data related to Eris SOFR Swap futures and Eris Options to comply with CME Group market data licensing policies. We apologize for the inconvenience.

Whom do I call with questions?

Rishi Modi from Eris Innovations, rishi.modi@erisfutures.com , +1 832 503 5808.

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