February 16, 2023
Ops Notice 2023-003
TMX Production Alert
Alpha Protected NBBO Calculator - Removed TSX Quotes for OPR Purposes
Please be advised that Alpha is experiencing a technical issue with its protected NBBO calculator. As a result, TSX quotes have been removed from Alpha for the purposes of order protection
These quotations have been removed from the Protected NBBO calculations since 01:34.
TSX and TSX Venture are operating normally.
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