Versions of BrokerTec notices dated March 23, 2023, and onward are available from the Notice Search page. 

Archived BrokerTec notices dated July 2019 through March 9, 2023, are available from the BrokerTec Support Portal, which requires a separate login.  

Critical System Information

iLink 3 Order Cancel and Cancel/Replace Requests by ClOrdID - This Week

Starting this Sunday, June 15 (trade date Monday, June 16), CME Group will begin launching a new risk management feature that allows clients to cancel and modify resting orders using FIX tag 11-ClOrdID, without providing tag 37-OrderID. This feature will be enabled for all BrokerTec  Markets on CME Globex.

As a reminder, clients must ensure all working orders have a unique tag 11-ClOrdID value per SenderComp and market segment.

iLink 3 Order Cancel and Cancel/Replace Requests by ClOrdID
Market Segment ID Description  Production Date
44 BrokerTec EGB June 16, 2024
46 BrokerTec EU Repo
40 BrokerTec US Treasury Actives June 30, 2024
42 BrokerTec US Repo

Please review the client impact assessment for full technical details and launch schedule.

Product Changes

Change to Maximum Order Quantity for BrokerTec European Government Cash Bills and Bonds on CME Globex - June 30

Effective Sunday, June 30 (trade date Monday, July 1), the Maximum Order Quantity will be reduced for following BrokerTec European cash instruments on CME Globex: 

Change to Maximum Order Quantity for BrokerTec European Government Cash Bills
PRODUCT MDP 3.0: TAG 6937-ASSET ILINK: TAG 55-SYMBOL MDP 3.0 TAG 1151 - SECURITY GROUP CURRENT  TAG 1140 - MAXTRADEVOL NEW  TAG 1140 - MAXTRADEVOL
BELGIAN BILLS BEBILL EUBD 9999 999
GERMAN BILLS DEBILL EUBD
SPAIN BILLS ESBILL EUBD
ESM BILATERAL BILLS ESMBIL GBIL
EUROPEAN UNION BILLS EUBILL EUCA
FINLAND BILATERAL BILLS FIBILL GBIL
FINLAND BILLS FILBIL EUBD
FRANCE BILLS FRBILL EUBD
IRELAND BILAT BILLS IEBILL GBIL
ITALIAN BILLS ITBILL EUBD
NETHERLANDS Bilateral Bills NLBBIL GBIL
NETHERLANDS BILLS NLBILL EUBD
PORTUGAL BIL BILLS PTBBND GBIL
PORTUGAL BILLS PTBILL EUBD

Change to Maximum Order Quantity for BrokerTec European Government Cash Bonds
PRODUCT MDP 3.0: TAG 6937-ASSET ILINK: TAG 55-SYMBOL MDP 3.0 TAG 1151 - SECURITY GROUP CURRENT  TAG 1140 - MAXTRADEVOL NEW  TAG 1140 - MAXTRADEVOL
AUSTRIAN BOND ATBOND EUBD 9999 499
Austrian Bilateral EU Cash Bond ATCBND GBIL
BELGIAN BONDS BEBOND EUBD
GERMAN BOND DEBOND EUBD
SPAIN BONDS ESBOND EUBD
SPAIN Bilateral Cash BONDS ESCBND GBIL
ESM Bilateral EU Cash Bond ESMBND GBIL
European Union Bond EUBOND EUCA
FINLAND BONDS FIBOND EUBD
FRANCE BONDS FRBOND EUBD
GREECE BONDS GRBOND GBIL
IRELAND BONDS IEBOND EUBD
ITALIAN BONDS ITBOND EUBD
KFW GERMANY CCP BOND KFWBND EUCA
NETHERLANDS BONDS NLBOND EUBD
PORTUGAL BONDS PTBOND EUBD
SLOVENIA BONDS SIBOND EUBD
SLOVAKIA BONDS SKBOND EUBD
European Investment Bank BOND XSBOND EUCA

These changes are currently available for customer testing in New Release.

These bills and bonds are listed with, and subject to, the rules and regulations of CME. 

Announcements and Additional Resources

UpdateBrokerTec US, BrokerTec EU, and EBS Customer Disaster Recovery Exercises - July 27

† Denotes update to the article

CME Group strongly encourages all BrokerTec US, BrokerTec EU, and EBS customers to register to test with our disaster recovery systems, to help ensure readiness and test your ability to transact via our DR systems.

  • Saturday, July 27 - US and Europe Markets (BrokerTec & EBS)

† Additional information for the exercise can be found in the DR Test Script

† Please register to participate in the DR testing exercise. Registration is required to participate.

CME Group is the world’s leading derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

© 2026 CME Group Inc. All rights reserved.