May 5, 2025
TMX IP Notice 2025-067

TMX Group

TMX Information Processor

TMX IP Feed Change - CSE Market-on-Close

Further to the CSE Notice, the Canadian Securities Exchange will introduce a Market-on-Close (MOC) facility for select CSE-listed securities on its primary trading book. The TMX IP will implement proposed changes for the first MOC session on Friday, June 27, 2025.

The go-live dates are as follows:

CSE2 Trading System Release on Friday, June 6, 2025.

CSE Trading System Release on Friday, June 20, 2025.

CSE MOC effective date on Friday June 27, 2025.

For further information updated CDF specifications are now available on the TMX Webstore. Subject to change based on project developments.

Regards,

TMX IP Team