January 29, 2026
Ops Notice 2026-010
TMX Production Alert
TMX Declares Self-Help Against Nasdaq CXC
TMX has declared self-help against Nasdaq CXC for the purpose of Order Protection and NLSP calculations. TMX has removed Nasdaq CXC from OPR calculations.
These quotations have been removed from the Protected NBBO calculations since 11:45:00.
