August 26, 2022
TMX IP Notice 2022-039
TMX Information Processor
TMX IP Notice - Specification Update to CDF and CLS
TMX IP Notice - Specification Update to CDF and CLS
TMX IP is advising clients that effective October 3rd, 2022, the CDF and CLS specifications are being updated as a result of the Nasdaq CXD Purestream trade message.
Please find below a summary which outlines the updated version of the CDF and CLS Functional specifications. Updated specifications are now available on the TMX Webstore.
Specification | Version | Update |
CDF Functional Specification | 7.0 | Section 5.8 - Added Purestream to the business content Sections 7, 8 and 9 - Added new tag "703" Purestream to Field Identifiers |
CLS Functional Specification | 4.2 | Section 5.1 - Added Purestream to the business content Sections 7, 8 and 9 - Added new tag "703" Purestream to Field identifiers |