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Revision History

June 7, 2022Added note about tag 9768 to "In-Flight Mitigation" section. 
May 24, 2022Removed "Future Topics" section.
May 4, 2022Added "Institutional Prioritization Match Algorithm" section.
March 1, 2022
  • Added "SMP Features by Access Method" section.
September 30, 2021
June 2, 2021
  • EBS Product Overview - Rewrote entire page.
  • Rewrote "EBS Market on CME Globex Services"
  • "Market Integrity Controls"

    • Added Cancel on Conclusion.

    • Added link to Cancel on Disconnect.

  • Removed "Cancel on Disconnect" section.
December 15, 2020

"Regional Deployments for EBS Market and eFix Matching" - Correction to table.


New York FX Spot

New York Metals

Equinix Secaucus NY5 Slough LD4.2Equinix Slough LD4.2 Secaucus NY5

London FX Spot

London NDFs

Equinix Slough LD4.2 Secaucus NY5Equinix Secaucus NY5 Slough LD4.2
December 3, 2020Initial Publication


See full details and a video on CME Globex-style IFM.


CME recommends that EBS client systems submit Order Cancel Replace (tag 35-MsgType=G) messages using tag 9768=Y to avoid overflow of cumulative quantity, since the quantity is in notional value.

Market Integrity Controls