Federal Register notices, 16 October 2026

The Federal Register on 16 October 2026 published CME Securities Clearing Inc., Cboe BYX Exchange, Inc., and Cboe BZX Exchange, Inc.

Of the 13 documents dated 16 October 2026, 13 titles say Self-Regulatory Organizations.

Date	Authority	Notice
2026-10-16	Federal Register	Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing of Amendment No. 1 and Order Granting Accelerated Approval of a Proposed Rule Change, as Modified by Amendment No. 1, To Permit the Listing of Binary Options Overlying Key Performance Indicators Reported by Certain Issuers of Stock
2026-10-16	Federal Register	Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Equity 4, Rule 4120 To Set Forth Specific Requirements for Halting and Opening Trading in Exchange-Traded Products During 23/5 Trading
2026-10-16	Federal Register	Self-Regulatory Organizations; CME Securities Clearing Inc.; Order Approving Proposed Rule Change To Amend Rule 410, Rule 101, the Capped Liquidity Facility Procedure, and the Liquidity Risk Management Policy
2026-10-16	Federal Register	Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 7.18 Regarding Trading Halts
2026-10-16	Federal Register	Self-Regulatory Organizations; Miami International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Exchange Rule 515A, MIAX Price Improvement Mechanism (“PRIME”) and PRIME Solicitation Mechanism
2026-10-16	Federal Register	Self-Regulatory Organizations; Miami International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Fee Schedule To Modify the Priority Customer Rebate Program Table for Certain Transactions in Complex Orders
2026-10-16	Federal Register	Self-Regulatory Organizations; Long-Term Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the LTSE Fee Schedule To Add an Incentive Program for Market Makers
2026-10-16	Federal Register	Self-Regulatory Organizations; Nasdaq GEMX, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Market-Wide Speed Bump and the Kill Switch
2026-10-16	Federal Register	Self-Regulatory Organizations; Nasdaq ISE, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Market-Wide Speed Bump and Kill Switch
2026-10-16	Federal Register	Self-Regulatory Organizations; Long-Term Stock Exchange, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 11.270 (Clearly Erroneous Executions) in Light of the Commission's Approval of Overnight Protected Bands for 23/5 Trading
2026-10-16	Federal Register	Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 19.3 and Rule 19.4 To Establish Generic Listing Criteria and Continued Listing Standards for Options on Commodity-Based Trusts Holding Multiple Crypto Assets and To Permit the Listing of Options on Exchange-Traded Funds
2026-10-16	Federal Register	Self-Regulatory Organizations; Cboe EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Its Fee Schedule
2026-10-16	Federal Register	Self-Regulatory Organizations; Cboe BYX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Rule 14.1 Regarding Information Circular Requirements