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 |
|---|---|---|---|---|
| 34-103939 | Sep 10, 2025 | 4-518 | National Market System Plans (NMS) | Order Approving an Amendment to the National Market System Plan Establishing Procedures Under Rule 605 of Regulation NMS, as Modified by the Commission, to Reflect Recent Amendments to Rule 605 of Regulation NMS See Also - Appendix A: Rule 605 Plan |
| 34-103845 | Sep 3, 2025 | 4-631 | National Market System Plans (NMS) | Notice of Filing and Immediate Effectiveness of Amendment to the Plan to Address Extraordinary Market Volatility to Add 24X National Exchange LLC as a Participant Comments Due: September 29, 2025 View Received Comments Submit a Comment on 4-631
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| 34-103793 | Aug 28, 2025 | 4-533 | National Market System Plans (NMS) | Notice of Filing and Immediate Effectiveness of Amendment to the National Market System Plan for the Selection and Reservation of Securities Symbols to Add 24X National Exchange LLC as a Party Thereto Comments Due: September 24, 2025 View Received Comments |
| 34-103702 | Aug 13, 2025 | 4-698 | National Market System Plans (NMS) | Notice of Filing and Immediate Effectiveness of Amendment to the National Market System Plan Governing the Consolidated Audit Trail to Add 24 National Exchange LLC as a Participant View Received Comments |
| 34-103482 | Jul 17, 2025 | 4-518 | National Market System Plans (NMS) | Notice of Filing and Immediate Effectiveness of Amendment to the Plan Establishing Procedures Under Rule 605 of Regulation NMS to Add 24X National Exchange LLC as a Participant Comments Due: August 12, 2025 |
| 34-103288 | Jun 17, 2025 | 4-698 | National Market System Plans (NMS) | Notice of Filing of Amendment No. 1, and Order Instituting Proceedings to Determine Whether to Approve or Disapprove an Amendment to the National Market System Plan Governing the Consolidated Audit Trail, as Modified by Amendment No. 1, Regarding the... View Received Comments |
| 34-103275 | Jun 16, 2025 | 4-698 | National Market System Plans (NMS) | Order Approving an Amendment to the National Market System Plan Governing the Consolidated Audit Trail, as Modified by the Commission, Regarding the Reporting of Certain Verbal Activity, Floor and Upstairs Activity View Received Comments |
| 34-103243 | Jun 12, 2025 | 4-518 | National Market System Plans (NMS) | Notice of Filing of Amendment to the National Market System Plan Establishing Procedures Under Rule 605 of Regulation NMS to Reflect Recent Amendments to Rule 605 of Regulation NMS Comments Due: July 8, 2025. See Also - Rule 605 Plan Submit a Comment on Notice of Filing of Amendment to the National Market System Plan Establishing Procedures Under Rule 605 of Regulation NMS to Reflect Recent Amendments to Rule 605 of Regulation NMS |
| 34-103070 | May 19, 2025 | S7-24-89 | National Market System Plans (NMS) | Notice of Filing and Immediate Effectiveness of the Fifty-Third Amendment to the Joint Self-Regulatory Organization Plan Governing the Collection, Consolidation and Dissemination of Quotation and Transaction Information for Nasdaq-Listed Securities... Comments Due: October 21, 2025 |
| 34-103069 | May 19, 2025 | SR-CTA-CQ-2025-01 | National Market System Plans (NMS) | Notice of Filing and Immediate Effectiveness of the Twenty-Eighth Amendment to the Second Restatement of the CTA Plan and Twenty-Ninth Amendment to the Restated CQ Plan Comments Due: June 13, 2025 |