Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Relating To Amend Rule 5.54 and Rule 5.55 in Connection With a Designated Primary Market-Maker's and a Lead Market-Maker's Obligation To Submit Opening Quotes for the Regular Trading Hours Session in Index Options

National Securities Exchanges, Cboe Exchange, Inc. (CBOE)

Public Comments

Last Reviewed or Updated: Oct. 14, 2021

Public Comments Due

Nov. 10, 2021

File Number

SR-CBOE-2021-059

Rule Type

Notice

Release Number

34-93326

SEC Issue Date

Oct. 14, 2021

Federal Register Publish Date

Oct. 20, 2021

Document Citation

86 FR 58118