January 23, 2026
Ops Notice 2026-003
TMX Operational Notice
TMX Network Maintenance Advisory - Saturday, January 24, 2026
Please be advised that TMX Network Operations will be conducting network maintenance work on Saturday, January 24, 2026 for the TMX Ultra 10Gb connectivity service. This involves the publishing of data from all production TSX market data multicast groups. As such, please disregard any messages received during the maintenance period.
The activity will take place outside market hours on Saturday between 08:00 ET and 13:00 ET.
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