Latest Updates | CATNMSPLAN

01/22/2025
Basic page
Industry Member Reporting Scenarios
01/22/2025
Technical Specifications
Industry Member Reporting Scenarios v4.13
01/22/2025
Technical Specifications
CAT Industry Member Technical Specifications (2d) v4.1.0 r5 (Clean)
01/22/2025
Technical Specifications
Industry Member Reporting Scenarios v4.13 (Redlined)
01/21/2025
FAQ| F. Representative Orders
F5. Are Industry Members required to link a Representative Order with the underlying order(s) for the Representative Order?
01/21/2025
FAQ| F. Representative Orders
F7. What is the difference between order level linkage and fulfillment level linkage on a representative order?
01/21/2025
FAQ| F. Representative Orders
F6. Are there any exceptions to the requirement to link Representative Orders with the underlying order(s)?
01/16/2025
Event
Monthly CAT Update (January 16, 2025)
01/07/2025
Reference Material
Annual Clock Synchronization Certification Form (2025)
01/02/2025
Announcement
2025 Annual Clock Synchronization Certification
01/02/2025
Reference Material
SEC Approved CAT NMS Plan as of 12/12/2024
12/19/2024
Event
Monthly CAT Update (December 19, 2024)
12/19/2024
Technical Specifications
Full CAIS Industry Member Release Rollout
12/18/2024
FAQ| V. CAT Billing
V22. Where can I obtain a copy of CAT LLC’s W-9?
12/17/2024
Technical Specifications
Customer & Account Technical Specifications for Industry Members v2.2.0 r1 (Clean)

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