Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Adopt a New Order Type Called the MidPoint Discretionary Order ("MDO") Under Paragraph (g) of Exchange Rule 11.8 and To Amend the Definition of the Super Aggressive Instruction Under Paragraph (n)(2) of Exchange Rule 11.6

National Securities Exchanges, Cboe EDGX Exchange, Inc. (CboeEDGX)

Last Reviewed or Updated: Oct. 1, 2018