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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 ascending File Number SRO Organization Details
34-100631 Jul 31, 2024 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 MIAX Sapphire, LLC as a Participant
Comments Due: 21 days after publication in the Federal Register.
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Submit a Comment on Submit Comments on 4-698 - Order Instituting Proceedings to Determine Whether to Approve or Disapprove an Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding Cost Savings Measures
34-100622 Jul 31, 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 Add MIAX Sapphire, LLC as a Plan Sponsor
Comments Due: 21 days after publication in the Federal Register.
34-100556 Jul 18, 2024 4-631 National Market System Plans (NMS) Joint Industry Plan; Notice of Designation of a Longer Period for Commission Action on the Twenty-Third Amendment to the National Market System Plan to Address Extraordinary Market Volatility
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34-100530 Jul 15, 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 Cost Savings Measures
Comments Due: 21 days after publication in the Federal Register
View Received Comments
Submit a Comment on Submit Comments on 4-698 - Order Instituting Proceedings to Determine Whether to Approve or Disapprove an Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding Cost Savings Measures
34-100500 Jul 11, 2024 4-757 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on a Proposed National Market System Plan Regarding Consolidated Equity Market Data
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34-100495 Jul 11, 2024 4-820 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on a Proposed Amendment To Modify Section 5.2(c)(iii) of the OPRA Plan Relating to Dissemination of Exchange Proprietary Data Information
34-100127 May 14, 2024 4-631 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on the Twenty-Third Amendment to the National Market System Plan to Address Extraordinary Market Volatility
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34-100017 Apr 23, 2024 4-757 National Market System Plans (NMS) Order Instituting Proceedings to Determine Whether to Approve or Disapprove a National Market System Plan Regarding Consolidated Equity Market Data
Comments Due: June 3, 2024
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34-99994 Apr 19, 2024 4-820 National Market System Plans (NMS) Order Instituting Proceedings to Determine Whether to Approve or Disapprove a Proposed Amendment To Modify Section 5.2(c)(iii) of the OPRA Plan Relating to Dissemination of Exchange Proprietary Data Information
Comments Due: May 16, 2024
View Received Comments
34-99938 Apr 10, 2024 4-698 National Market System Plans (NMS) Notice of Filing of Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding Cost Savings Measures
Comments Due: May 7, 2024
View Received Comments