October 3, 2024
Ops Notice 2024-053

TMX Group

TMX Operational Notice

Production - Decryption Key Expiry and Rollover


Broadcast Feed (TBF/TRF, CBF/VRF, ABF/ARF) recipients are advised that current Decryption Keys (DK) in the PRODUCTION environment expire at the close of business on Wednesday, October 16, 2024. New keys will take effect on Thursday, October 17, 2024.

Production Decryption Keys are now available for approved recipients to view and download on the TMX Axis Client Portal during the rollover period.