Notice Rule

Notice of Filing of a Proposed Rule Change to Modify Rule 11.21 to Adopt a Retail Price Improvement Program and Modify Rule 11.6(e)(2) and Rule 11.10(a)(4)(C) – (D) in Order to Describe the Behavior of Orders Containing a Non-Displayed Instruction

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

Public Comments

Submit a Comment on SR-CboeEDGX-2025-072
View Received Comments

Title
Order Instituting Proceedings to Determine Whether to Approve or Disapprove a Proposed Rule Change to Modify Rule 11.21 to Adopt a Retail Price Improvement Program and Modify Rule 11.6(e)(2) and Rule 11.10(a)(4)(C) – (D) in Order to Describe...
Release Number
34-104470
SEC Issue Date

Resources

Order Rule: SEC Issued Version (pdf 175.43 KB)

Title
Notice of Filing of a Proposed Rule Change to Modify Rule 11.21 to Adopt a Retail Price Improvement Program and Modify Rule 11.6(e)(2) and Rule 11.10(a)(4)(C) – (D) in Order to Describe the Behavior of Orders Containing a Non-Displayed Instruction
Release Number
34-104620
SEC Issue Date

Resources

Notice Rule: SEC Issued Version (pdf 297.69 KB)
Exhibit 4
Exhibit 5

Last Reviewed or Updated: Jan. 15, 2026