Federal Register notices, 15 May 2026

The Federal Register on 15 May 2026 published Joint Industry Plan; Notice of Filing and Immediate Effectiveness of the Twenty-Sixth, 24X National Exchange LLC, and Cboe BZX Exchange, Inc.

Of the 19 documents dated 15 May 2026, 18 titles say Self-Regulatory Organizations.

The bars count titles, and they add to 19: 18 self-regulatory organization, 1 other title.

Date	Autorité	Avis
2026-05-15	Federal Register	Joint Industry Plan; Notice of Filing and Immediate Effectiveness of the Twenty-Sixth Amendment to the National Market System Plan To Address Extraordinary Market Volatility To Reflect the Name Change of Nasdaq BX, Inc. to Nasdaq Texas LLC
2026-05-15	Federal Register	Self-Regulatory Organizations; MEMX LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Establish Fees for Industry Members Related to Reasonably Budgeted CAT Costs of the National Market System Plan Governing the Consolidated Audit Trail for May 1, 2026 Through December 31, 2026
2026-05-15	Federal Register	Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Options 7, Section 1
2026-05-15	Federal Register	Self-Regulatory Organizations; 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
2026-05-15	Federal Register	Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Its Fees Schedule To Adopt a New Fee Code for Market-Maker Complex Orders Executed on the Complex Order Book That Add Liquidity in Penny Program Securities and To Amend Its Orders Submitted With a Designated Give Up Program
2026-05-15	Federal Register	Self-Regulatory Organizations; Nasdaq ISE, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees Related to Certain Historical Costs of the National Market System Plan Governing the Consolidated Audit Trail
2026-05-15	Federal Register	Self-Regulatory Organizations; Nasdaq GEMX, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees Related to Certain Historical Costs of the National Market System Plan Governing the Consolidated Audit Trail
2026-05-15	Federal Register	Self-Regulatory Organizations; NYSE American LLC; Notice of Filing and Immediate Effectiveness of Proposed Change To Amend the Exchange's Rules To Enable the Trading of Securities on the Exchange in Tokenized Form
2026-05-15	Federal Register	Self-Regulatory Organizations; NYSE National, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Exchange's Rules To Enable the Trading of Securities on the Exchange in Tokenized Form
2026-05-15	Federal Register	Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees Related to Certain Historical Costs of the National Market System Plan Governing the Consolidated Audit Trail
2026-05-15	Federal Register	Self-Regulatory Organizations; Nasdaq PHLX LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees Related to Certain Historical Costs of the National Market System Plan Governing the Consolidated Audit Trail
2026-05-15	Federal Register	Self-Regulatory Organizations; Nasdaq MRX, LLC; Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change To Adopt Extended Trading Hours for Eligible Equity and Index Options
2026-05-15	Federal Register	Self-Regulatory Organizations; Nasdaq Texas, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees Related to Certain Historical Costs of the National Market System Plan Governing the Consolidated Audit Trail
2026-05-15	Federal Register	Self-Regulatory Organizations; 24X National Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Establish Fees for Industry Members Related to Reasonably Budgeted CAT Costs of the National Market System Plan Governing the Consolidated Audit Trail for May 1, 2026 Through December 31, 2026
2026-05-15	Federal Register	Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend FINRA Rule 6897 (Consolidated Audit Trail Funding Fees) To Establish Fees for Industry Members Related to Reasonably Budgeted CAT Costs of the National Market System Plan Governing the Consolidated Audit Trail for May 1, 2026 Through December 31, 2026
2026-05-15	Federal Register	Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 7.37 and Correct Rule 7.37(e)
2026-05-15	Federal Register	Self-Regulatory Organizations; NYSE American LLC; Notice of Filing and Immediate Effectiveness of Proposed Change To Amend Rule 7.37E and Correct Rule 7.37E(d)
2026-05-15	Federal Register	Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 7.37-E
2026-05-15	Federal Register	Self-Regulatory Organizations; MEMX LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Establish Fees for Industry Members Related to Certain Historical Costs of the National Market System Plan Concerning the Consolidated Audit Trail