July 7, 2026
TMX IP Notice 2026-078
TMX Information Processor
UPDATE - TMX IP: Gateway Test Environment (GTE) now available
Attention TMX Information Processor Clients
The TMX Information Processor (IP) is introducing a Gateway Test Environment (GTE) for the TMX IP. Initially, the TMX IP GTE is available for clients to connect to and test changes driven by the introduction of CIX Trading, Inc. ("CIX").
CIX data is available in TMX IP GTE effective July 6, 2026. TMX IP is currently finalizing the GTE network connectivity requirements for other contributing marketplaces and will provide an update once completed. The connectivity details for TMX IP GTE are as follows:
| Service | Service ID | IP Multicast Group Address | Port for Data Dissemination over IP Multicast |
| CDF Feeds | |||
| CDF-CIX-ASPC | CDF | 224.0.107.34 | 60032 |
| CDF-CIX-ASPV | CDF | 224.0.107.36 | 60034 |
| CDF-CIX-INCC | CDF | 224.0.107.38 | 60036 |
| Service A (TSX Listed Securities) | |||
| CBBO-A1 | CB1 | 224.0.107.100 | 60009 |
| CBBO-A2 | CB1 | 224.0.107.117 | 61071 |
| CLS-A1 | LS1 | 224.0.107.104 | 60017 |
| CLS-A2 | LS1 | 224.0.107.88 | 61111 |
| CDB-A1 | BK1 | 224.0.107.105 | 60019 |
| CDB-A2 | BK1 | 224.0.107.89 | 61116 |
| Service B (TSXV, NEO and CSE Listed Securities) | |||
| CBBO-B | CB2 | 224.0.107.107 | 61003 |
| CLS-B | LS2 | 224.0.107.108 | 61005 |
| CDB-B | BK2 | 224.0.107.109 | 61007 |
RP: 142.201.52.107
Source IP: 142.201.169.32/28
Multicast Range: 224.0.107.0/24
Please reach out to Equities.Operations@tmx.com to request connectivity to the TMX IP GTE.
CIX market data is expected to be available in the TMX IP Production environment on September 4, 2026, pending regulatory approval. The updated specifications with corresponding changes will be published to the TMX Webstore accordingly.
Regards,
The TMX IP Team
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