U.S. Options

Amendment to Rule 404, Series of Option Contracts Open for Trading, for All Exchanges

Market for Underlying Security Used for Openings on MIAX Options for Newly Listed Option Class LEVI Effective Friday, March 29, 2019.

Amendment to Exchange Rule 507, Must Give Up Clearing Member, and Exchange Rule 513, Submission of Orders and Clearance Transactions

Amendment to Exchange Rule 503 Regarding Bona Fide Market Maker Activity in SPY Constituent Options Series during a SPIKES Special Settlement Auction

Opening and Intra-day Quote Width Requirements for Certain Symbols Trading on MIAX Options Extended Through Friday, June 28, 2019

SPIKES Strategy Order Cut-Off Time

Update regarding Regulatory Requirements when entering a Qualified Contingent Cross Order (“QCC”) or a Complex Qualified Contingent Cross Order (“cQCC”)

Amendment to Exchange Rules 503, Openings on the Exchange, and Exchange Rule 515, Execution of Orders and Quotes