Market regulation · 22/02/2024

Joint Industry Plan; Order Instituting Proceedings To Determine Whether To Approve or Disapprove the Twenty-Third Amendment to the National Market System Plan To Address Extraordinary Market Volatility by Cboe BYX Exchange, Inc., Cboe BZX Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, Inc., The Financial Industry Regulatory Authority, Inc., Investors Exchange LLC, Long-Term Stock Exchange, Inc., MEMX LLC, MIAX Pearl, LLC, NASDAQ BX, Inc., NASDAQ PHLX LLC, The NASDAQ Stock Market L

The Securities and Exchange Commission has initiated proceedings to review the Twenty-Third Amendment to the National Market System Plan, proposed by multiple exchanges, to address extraordinary market volatility.