Latest Updates | CATNMSPLAN

07/31/2025
FAQ| J. OTC Equity Securities
J6. What are the reporting requirements for quotes entered directly into OTC Link IDQS via OTC Link IDQS’s Dealer Application?
07/31/2025
Technical Specifications
Industry Member Reporting Scenarios v4.16
07/29/2025
Reference Material
SEC Order Granting Extension of Temporary Exemptive Relief Related to Representative Orders
07/22/2025
Reference Material
SEC Approved CAT NMS Plan as of 7/17/2025
07/21/2025
FAQ| K. Options
K10. Does the exemption for Options Market Maker quotes apply to orders that function as quotes?
07/18/2025
Announcement
2025 Consolidated Audit Trail Advisory Committee List - Updated
07/17/2025
Event
Monthly CAT Update (July 17, 2025)
07/11/2025
Technical Specifications
CAT Reporting Technical Specifications for Plan Participants Addendum v1.0.0 r2
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 9/06/2023
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 6/16/2025
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 12/12/2024
06/26/2025
Event
Monthly CAT Update (June 26, 2025)

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