April 23, 2025
TMX IP Notice 2025-062
TMX Information Processor
Technical Issue Impacting TMX IP CDF-CSE Data from TCF Site
Attention TMX Information Processor Clients
Please be aware that TMX IP experienced a technical issue affecting CDF-CSE at the Toronto (TCF) location. As a result, CSE data has been removed from the CBBO and CBBO-P from the Toronto location due to permanently missed messages.
All feeds from the Markham (MCC) location are unaffected.
Feeds Affected: CDF-CSE, CBBO, CBBO-P, CDB, CLS
Site(s) Impacted: TCF
Customer Action: Clients are advised to consume CDF-CSE data from the MCC (Markham) location for the remainder of the day.
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