National Securities Exchanges - All Years
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| Release Number | SEC Issue Date Sort descending | File Number | SRO Organization | Details |
|---|---|---|---|---|
| 34-105302 | Apr 23, 2026 | SR-C2-2026-009 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fees Schedule to Codify a User Fee Exemption and the Amended Definition of “Non-Display Usage” in its Fee Schedule Comments Due: 21 days after date of publication in the Federal Register. See Also - Exhibit 5 Submit a Comment on SR-C2-2026-009
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| 34-105281 | Apr 21, 2026 | SR-C2-2026-007 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 5.34 to Adopt a Wide Market Protection Mechanism Designed to Reduce the Risk of Orders Executing at Extreme or Adverse Prices When the National Best Bid and Offer (“NB... Comments Due: 21 days after date of publication in the Federal Register. See Also - Exhibit 5 |
| 34-105082 | Mar 25, 2026 | SR-C2-2026-005 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Introduce an Exchange Clock Service Comments Due: April 20, 2026 |
| 34-104808 | Feb 10, 2026 | SR-C2-2026-004 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fees Schedule for Logical Ports Comments Due: March 6, 2026 See Also - Exhibit 5 |
| 34-104673 | Jan 23, 2026 | SR-C2-2026-003 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 5.34(c) with Respect to its Risk Monitor Mechanism, to Provide Trading Permit Holders (“TPHs”) with Additional Flexibility in Establishing how their Trading Activity... Comments Due: February 18, 2026 See Also - Exhibit 5 |
| 34-104630 | Jan 20, 2026 | SR-C2-2026-002 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 1.1 (Definitions) to Add New Designation “L” to the Definition of “Capacity” Comments Due: February 13, 2026 See Also - Exhibit 5 |
| 34-104569 | Jan 9, 2026 | SR-C2-2026-001 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend its Fee Schedule to Reflect Adjustments to the Financial Industry Regulatory Authority, Inc. (“FINRA”) Annual System Processing Fee Assessed only During Renewals and... Comments Due: February 4, 2026 See Also - Exhibit 5 |
| 34-104507 | Dec 23, 2025 | SR-C2-2025-030 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Establish Fees for its Market Data Feeds Comments Due: January 21, 2026 See Also - Exhibit 5 |
| 34-104433 | Dec 17, 2025 | SR-C2-2025-029 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Temporarily Increase the Options Regulatory Fee (ORF) from January 2, 2026 through June 30, 2026 Comments Due: January 12, 2026 See Also - Exhibit 5 |
| 34-104395 | Dec 15, 2025 | SR-C2-2025-027 | Cboe C2 Exchange, Inc. (C2) | Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Adopt a New Methodology for Assessment and Collection of the Options Regulatory Fee (ORF) Comments Due: January 8, 2026 See Also - Exhibit 5 |