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UPCOMING EVENT
Jul
17
Monthly CAT Update (July 17, 2025)
04:15PM EDT
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06/27/2025
Reference Material
SEC Approved CAT NMS Plan as of 3/24/2023
06/27/2025
Reference Material
SEC Approved CAT NMS Plan as of 9/06/2023
06/27/2025
Reference Material
SEC Approved CAT NMS Plan as of 1/02/2024
06/27/2025
Reference Material
SEC Approved CAT NMS Plan as of 7/31/2024
06/27/2025
Reference Material
SEC Approved CAT NMS Plan as of 12/12/2024
06/27/2025
Reference Material
SEC Approved CAT NMS Plan as of 6/16/2025
06/26/2025
Technical Specifications
CAT Billing Release Rollout
06/26/2025
Event
Monthly CAT Update (June 26, 2025)
Monthly CAT Update (June 26, 2025) - Presentation
Audio file
Topics
A. General
B. Reporting Requirements
Q. Customer and Account Information
V. CAT Billing
06/26/2025
Technical Specifications
2025 Industry Member Releases (Transaction) - Scope and Schedule
06/26/2025
Technical Specifications
Full CAIS Industry Member Release Rollout
Topics
Q. Customer and Account Information
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