Market regulation · 06/06/2025

Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend Its Automated Price Improvement for Complex Orders Comprised of Flexible Exchange Option Series and Non-FLEX Option Series for S&P 500 Index Options

The Cboe Exchange, Inc. has filed a proposed rule change to amend its automated price improvement for complex orders comprised of Flexible Exchange Option Series and Non-FLEX Option Series for S&P 500 Index Options.