April 14, 2025
TMX IP Notice 2025-054

TMX Group

TMX Information Processor

Technical Issue Impacting TMX IP CDF-CX2 Data from TCF Site

Attention TMX Information Processor Clients

Please be aware that TMX IP experienced a technical issue affecting CDF-CX2 at the Toronto (TCF) location. As a result, CDF-CX2 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-CX2, CBBO, CBBO-P, CDB, CLS

Site(s) Impacted: TCF

Customer Action: Clients are advised to consume CDF-CX2 data from the MCC (Markham) location for the remainder of the day.