U.S. Options

MPV Setting for Price Protection on Non-Market Maker Orders in Proprietary Products

Amendment to Exchange Rule 403, Withdrawal of Approval of Underlying Securities

Options on the SPIKESTM Index

Change to Exchange Rule 521, Nullification and Adjustment of Options Transactions Including Obvious Errors, for Transactions Being Used to Calculate the Final Settlement Price of a Volatility Index

Removal of Settlement Auction Only (SAO) Orders from Certain Exchange Risk Protections

Implementation of Liquidity Exposure Process (LEP) for Over-Sized Orders in Proprietary Products

Removal of Defined Time Period for Single-Sided Complex Order Auctions

Implementation of Complex Liquidity Exposure Process (cLEP) for Complex Orders and Complex eQuotes