Order 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)

Public Comments

Submit a Comment on SR-CBOE-2026-024

Title
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
Release Number
34-105064
SEC Issue Date

Resources

Notice Rule: SEC Issued Version (pdf 256.37 KB)
Exhibit 5

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

Resources

Notice Rule: SEC Issued Version (pdf 125.66 KB)

Last Reviewed or Updated: June 29, 2026

Resources

Order Rule: SEC Issued Version (pdf 180.14 KB)

Details

Public Comments Due

on or before July 20, 2026. Rebuttal comments should be submitted by August 3, 2026.

File Number
SR-CBOE-2026-024
Rule Type
Order
Release Number
34-105771
SEC Issue Date