U.S. Options

Market for Underlying Security Used for Openings on MIAX Options 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

Minimum Quote Size Requirements for Certain Options Effective Monday, March 19, 2018

Opening and Intra-day Quote Width Requirements for Certain Symbols Trading on MIAX Options Effective Monday, March 19, 2018

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