May 14, 2024
Ops Notice 2024-023

TMX Group

TMX Operational Notice

Reminder - Adjusted GTE Hours- May 14 and 15

As a reminder, due to maintenance, TSX Gateway Testing Environments (GTE) will be shutdown today, May 14, 2024 at 12:00 pm. Please see the schedule outlined below:

On Wednesday, May 15, 2024, GTE will open late at noon (12:00 pm) and will be shutting down early at 4 pm.

TSX & TSX Venture – Quantum XA

Beginning of Day Queries

6:00:00

Pre-open

7:30:00

Opening

08:30:00

MOC Imbalance

11:50:00

MOC Freeze Time

11:56:00

CCP Determination

12:00:00

Closing

12:10:00

Extended Hours Trading

12:15:00

End of Day Queries

12:25:00

Batch Treatment

12:30:00

Alpha & Alpha X / Alpha DRK - Quantum XA

Beginning of Day Queries

6:00:00

Pre-open

7:00:00

Opening

8:00:00

Surveillance Intervention

12:20:00

End of Day Queries

12:25:00

Batch Treatment

12:30:00