National Securities Clearing Corporation 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
34-105464 May 12, 2026 SR-NSCC-2026-005 National Securities Clearing Corporation Order Approving Proposed Rule Change Concerning a New Customer Net Margin Account Option for Agent Clearing Members in the Securities Financing Transaction Clearing Service
34-105427 May 11, 2026 SR-NSCC-2026-007 National Securities Clearing Corporation Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Facilitate the Exchange of a Mutual Fund Share to an Exchange-Traded Fund Share, Shorten the Settlement Time for Certain Networking Payments, and Clarify Certain Fees
Comments Due: June 4, 2026
See Also - Exhibit 5
34-105276 Apr 20, 2026 SR-NSCC-2026-004 National Securities Clearing Corporation Order Approving Proposed Rule Change Concerning New Transaction Reporting Capability for Members That Maintain Clearing Relationships With Another Member
34-105210 Apr 13, 2026 SR-NSCC-2026-006 National Securities Clearing Corporation Notice of Filing of Proposed Rule Change Concerning NSCC’s Ability to Support Industry Efforts to Extend Trading Hours for the U.S. Equity Markets
Comments Due: May 7, 2026
See Also - Exhibit 3, Exhibit 5
34-105079 Mar 25, 2026 SR-NSCC-2026-005 National Securities Clearing Corporation Notice of Filing of Proposed Rule Change Concerning a New Customer Net Margin Account Option for Agent Clearing Members in the Securities Financing Transaction Clearing Service
See Also - Exhibit 5
34-104981 Mar 12, 2026 SR-NSCC-2026-001 National Securities Clearing Corporation Order Approving Proposed Rule Change Concerning the Clearing of Exchange-Traded Funds with Options as Underlying Components
View Received Comments
34-104924 Mar 4, 2026 SR-NSCC-2026-003 National Securities Clearing Corporation Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Clearing Agency Stress Testing Framework
Comments Due: March 30, 2026
See Also - Exhibit 5
34-104920 Mar 3, 2026 SR-NSCC-2026-004 National Securities Clearing Corporation Notice of Filing of Proposed Rule Change Concerning New Transaction Reporting Capability for Members That Maintain Clearing Relationships With Another Member
See Also - Exhibit 5
34-104831 Feb 12, 2026 SR-NSCC-2026-002 National Securities Clearing Corporation Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Make Corrections, Clarifications and Certain Other Changes to the NSCC Rules
Comments Due: March 11, 2026
See Also - Exhibit 5
34-104687 Jan 26, 2026 SR-NSCC-2026-001 National Securities Clearing Corporation Notice of Filing of Proposed Rule Change Concerning the Clearing of Exchange-Trade Funds with Options as Underlying Components
View Received Comments
See Also - Exhibit 5