April 13, 2021
Ops Notice 2021-020
TMX Operational Notice
Reminder: New Enhancements in GTE
Further to Product Announcement 2021-002, TMX Market Operations is reminding all Participants that the new message type which publishes the ‘Derived Market Close' and ‘Derived Last Quote' values is now available in our Gateway Testing Environment (‘GTE'). Updated specifications are available on the TMX Webstore and implementation details can be found as follows:
| Services Impacted | TL1, CL1, TRD, VRD |
| New Message Type | "R" - Derived Data |
| GTE Implementation Date (Testing) | April 9, 2021 |
| Production Implementation Date | June 28, 2021 |
For more information contact TMX Market Operations at (416) 947-4357.