Opportunity
Federal Register #SR-IEX-2026-25
SEC Notice: Proposed Rule Change by Investors Exchange LLC on Trading Halt Procedures
Buyer
Securities and Exchange Commission (SEC)
Posted
August 11, 2026
Identifier
SR-IEX-2026-25
This notice concerns a proposed regulatory change, not a procurement opportunity. - Government buyer: Securities and Exchange Commission (SEC) - OEM/vendor mentioned: Investors Exchange LLC (IEX) - No products or services are being procured; this is a regulatory update - The proposed rule change amends IEX Rule 11.280 regarding trading halt procedures - Specifies that IEX will not cancel outstanding orders during Regulatory or Operational Halts - Aligns IEX practices with other national securities exchanges - Aims to reduce user confusion during trading halts - No purchase quantities, part numbers, or contract values are listed - No unique technical or performance requirements beyond the regulatory amendment
Description
The Securities and Exchange Commission has filed a proposed rule change by Investors Exchange LLC to amend Rule 11.280 concerning the Limit Up-Limit Down Plan and trading halts. The amendment reflects that IEX will not cancel outstanding orders during a Regulatory Halt or Operational Halt in anticipation of the SIP implementation of new regulatory halt rules. This change aligns IEX's practices with other national securities exchanges and aims to avoid confusion for users regarding the status of their orders during halts. The rule change is effective immediately upon filing.