U.S. Options

Market for Underlying Security Used for Openings on MIAX PEARL for Newly Listed Option Class Effective Monday, March 26, 2018

Amendment to Exchange Rules 307, Position Limits, and 309, Exercise Limits, to Increase Position and Exercise Limits for Options on Certain ETFs

Rule Change Notice - FINRA Arbitration Rules 12214, 12904, 13214 and 13904

Amendment to Exchange Rule 402, Criteria for Underlying Securities, to Modify the Criteria for Listing Options on an Underlying Security

New Give-Up Capability

Rule Change Notice - FINRA Arbitration Rules 12600, 12800, 13600 and 13800

MIAX PEARL Single Side Protection (“SSP”) Risk Protection Feature

New Mass Cancellation Functionality and MEO High Priority Mass Cancel Ports