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February 7, 2023Technical Notice 23-001

FINAL REMINDER Montreal Exchange HSVF D5/OBF A1V2 Diffusion Protocol Decommission Timeline

Pursuant to Technical Notice 22-006, Bourse de Montréal Inc. (the "Bourse") hereby gives final notice that it will be decommissioning 2 Diffusion Protocols (HSVF D5 and OBF A1V2) in Q1 2023.

 

Approved Participants using these protocol channels are encouraged to upgrade to the Suggested Version before the decommission dates indicated below. The protocols listed below will no longer be available as of the dates indicated.

 

These dates apply to both Production and GTE environments.

 

Decommission Schedule:

 

Decommissioned Protocol Protocol no longer available as of Suggested Version Upgrade
HSVF D5 February 26th, 2023 HSVF D7
OBF A1V2 February 26th, 2023 OBF A3

 

Documentation on these suggested protocol version updates can be found at https://www.tmxwebstore.com/.

 

Please direct any questions, comments or requests for additional information to our Market Operations

 

Best Regards,

 

Market Operations

Toll-free: 1-877-588-8489

Telephone: 514-871-7872

Email: derivative.operations@tmx.com