Order 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

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Public Comments

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
34-104153
SEC Issue Date

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

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

Last Reviewed or Updated: April 10, 2026