April 7, 2025
TMX IP Notice 2025-049

TMX Group

TMX Information Processor

Update: TMX IP Feed Change - Lynx Periodic Matching Model

Further to the notice 2024-045, Tradelogiq will be having a test weekend on Saturday April 12, 2025 for the new Lynx Periodic Match in their production environment. TMX IP team intends to participate in the test by publishing data on the CDF-LYX feed via the Toronto (TCF) location.

Canned test data will be available for clients the following week upon request. Please contact us at equities.operations@tmx.com.

TMX IP will implement proposed changes of the announced Lynx Periodic Matching Model on the CDF-LYX feed effective on Friday April 25, 2025.

For more detailed information, the updated CDF Book Guideline is now available on the TMX Webstore. Subject to change based on project developments.

Regards,

TMX IP Team