Notice Rule

Notice of Filing of Proposed Rule Change to Amend Certain of its Rules Regarding Complex Orders and Complex Order Auctions to Accommodate Stop-Limit Complex Orders and Establish Stop Complex Order Auctions (“SCOA”) as a New Type of Auction Mechanism

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

Title
Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change to Amend Certain Rules Regarding Complex Orders and Complex Order Auctions to Accommodate Stop-Limit Complex Orders and Establish Stop Complex Order Auctions as a...
Release Number
34-105371
SEC Issue Date

Last Reviewed or Updated: May 8, 2026