National Securities Exchanges - All Years

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Release Number SEC Issue Date Sort descending File Number SRO Organization Details
34-103638 Aug 5, 2025 SR-BX-2025-014 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Position and Exercise Limits for Options on the iShares Bitcoin Trust ETF, the Grayscale Bitcoin Mini Trust ETF, the Bitwise Bitcoin ETF, and the Grayscale Bitcoin Trust ETF
Comments Due: August 29, 2025
See Also - Exhibit 5
34-103575 Jul 29, 2025 SR-BX-2025-013 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change Related to SQF Ports
Comments Due: August 22, 2025
See Also - Exhibit 5
34-103559 Jul 28, 2025 SR-BX-2025-012 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Methodology for its Options Regulatory Fee (ORF) as of January 2, 2026
Comments Due: August 21, 2025
See Also - Exhibit 5
34-103421 Jul 9, 2025 SR-BX-2025-010 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Industry Members Related to Reasonably Budgeted Costs of the National Market System Plan Governing the Consolidated Audit Trail for the Period From July 1, 2025...
Comments Due: August 4, 2025
See Also - Exhibit 5
34-103006 May 8, 2025 SR-BX-2025-009 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Increase the Options Regulatory Fee (ORF) on a Temporary Basis and Discontinue the ORF Model Scheduled to be Implemented in June 2025
Comments Due: June 4, 2025
See Also - Exhibit 5
34-102822 Apr 11, 2025 SR-BX-2025-08 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Rules to Allow the Exchange to List Options on the iShares Ethereum Trust, the Fidelity Ethereum Fund, the Bitwise Ethereum ETF, the Grayscale Ethereum Trust, and the...
Comments Due: May 8, 2025
See Also - Exhibit 5
34-102359 Feb 5, 2025 SR-BX-2025-007 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange's Pricing Schedule at Options 7, Section 2(4) Regarding Rebates for the Execution of Contracts that Generate an Order Exposure Alert
Comments Due: March 4, 2025
See Also - Exhibit 5, Rule 19b-4 Information
34-102343 Feb 4, 2025 SR-BX-2025-005 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Delay the Implementation of the New Options Regulatory Fee (ORF) and ORF Methodology Proposed in SR-BX-2024-054
Comments Due: March 3, 2025
See Also - Exhibit 5, Rule 19b-4 Information
34-102323 Feb 3, 2025 SR-BX-2025-006 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 3, Section 13 Concerning PRISM and Options 3, Section 15(b)(1) Concerning the Risk Protection Acceptable Trade Range
Comments Due: February 28, 2025
See Also - Exhibit 5, Rule 19b-4 Information
34-102253 Jan 22, 2025 SR-BX-2025-003 Nasdaq BX, Inc. (BX) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Its Expanded Co-Location Services
Comments Due: February 18, 2025
See Also - Rule19b-4 Information, Exhibit 5