National Securities Exchanges - All Years

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Release Number SEC Issue Date Sort descending File Number SRO Organization Details
34-103662 Aug 7, 2025 SR-C2-2025-022 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fee Schedule to Provide a Temporary Discount for Ad Hoc Purchases of C2 Historical Depth Data
Comments Due: September 2, 2025
See Also - Exhibit 5
34-103592 Jul 30, 2025 SR-C2-2025-019 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fees Schedule to Increase the Monthly Fee for 10 Gb Physical Ports
Comments Due: August 25, 2025
See Also - Exhibit 5
34-103508 Jul 21, 2025 SR-C2-2025-016 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Opening Process for Simple Orders in Exclusively Listed Index Option Classes
Comments Due: August 14, 2025
See Also - Exhibit 5
34-103494 Jul 17, 2025 SR-C2-2025-015 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fee Schedule to Clarify the Application of Its Certification Logical Port Fees
Comments Due: August 12, 2025
See Also - Exhibit 5
34-103380 Jul 3, 2025 SR-C2-2025-013 Cboe C2 Exchange, Inc. (C2) 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: July 30, 2025
See Also - Exhibit 5
34-103324 Jun 25, 2025 SR-C2-2025-012 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Introduce a One-Minute Interval Intraday Open-Close Report
Comments Due: July 21, 2025
34-103207 Jun 6, 2025 SR-C2-2025-011 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Opening Process for Simple Orders in Exclusively Listed Index Option Classes
Comments Due: July 3, 2025
See Also - Exhibit 5
34-103084 May 20, 2025 SR-C2-2025-010 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Increase the Monthly fee for 10 Gb Physical Ports
Comments Due: June 17, 2025
See Also - Exhibit 5
34-103058 May 16, 2025 SR-C2-2025-009 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fee Schedule to Provide a Temporary Discount on Historical Open-Close Data
Comments Due: June 12, 2025
See Also - Exhibit 5
34-102725 Mar 25, 2025 SR-C2-2025-006 Cboe C2 Exchange, Inc. (C2) Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Increase the Monthly Fee for 10 Gb Physical Ports March
Comments Due: April 21, 2025
See Also - Exhibit 5