National Market System Plans (NMS) Rulemaking

We encourage the public to submit comments on the following filings during the comment period. For detailed instructions, please read How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Release Number SEC Issue Date Sort descending File Number SRO Organization Details
34-102882 Apr 17, 2025 4-698 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on a Proposed Amendment to the National Market System Plan Governing the Consolidated Audit Trail
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34-102665 Mar 13, 2025 4-698 National Market System Plans (NMS) Notice of Filing of Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding the Proposed Customer and Account Information System Amendment
Comments Due: April 9, 2025
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34-102404 Feb 12, 2025 4-698 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on a Proposed Amendment to the National Market System Plan Governing the Consolidated Audit Trail
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34-102386 Feb 10, 2025 4-698 National Market System Plans (NMS) Order Granting Exemptive Relief, Pursuant to Section 36(a)(1) and Rule 608(e) of the Securities Exchange Act of 1934, from Certain Provisions of Section 6.4(d)(ii)(C) and Appendix D, Sections 9.1, 9.2 and 9.4 of the National Market System Plan Governing t
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34-101901 Dec 12, 2024 4-698 National Market System Plans (NMS) Order Approving Amendments to the National Market System Plan Governing the Consolidated Audit Trail Designed to Implement Cost Savings Measures
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34-101672 Nov 20, 2024 4-757 National Market System Plans (NMS) Order Approving, as Modified, a National Market System Plan Regarding Consolidated Equity Market Data
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34-101648 Nov 18, 2024 4-698 National Market System Plans (NMS) Order Instituting Proceedings to Determine Whether to Approve or Disapprove an Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding Reporting of Certain Verbal Activity, Floor and Upstairs Activity
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34-101640 Nov 15, 2024 4-443 National Market System Plans (NMS) (WITHDRAWN on 2/19/25) Notice of Filing of Proposed Amendment to Add Paragraph (c) to Section 6 of the Plan for the Purpose of Developing and Implementing Procedures Designed to Facilitate the Listing and Trading of Standardized Options Authorizing...
Comments Due: December 12, 2024
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34-101625 Nov 14, 2024 4-820 National Market System Plans (NMS) Order Disapproving a Proposed Amendment to Modify the OPRA Plan Relating to Dissemination of Exchange Proprietary Market Data Information
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34-101524 Nov 6, 2024 4-443 National Market System Plans (NMS) Notice of Filing and Immediate Effectiveness of Amendment to the Plan for the Purpose of Developing and Implementing Procedures Designed to Facilitate the Listing and Trading of Standardized Options to Make Technical Conforming Changes
Comments Due: December 4, 2024
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