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Notice Rule

Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend IEX Rules 2.220(a)(7), 11.410(a), and 11.410(a)(2) to Reflect the Name Change of “NYSE Chicago, Inc.” to “NYSE Texas, Inc.” and to Add 24X National Exchange LLC

National Securities Exchanges, Investors Exchange LLC (IEX)

Public Comments

Submit a Comment on SR-IEX-2025-20

Last Reviewed or Updated: Aug. 27, 2025

Resources

Notice Rule: SEC Issued Version (pdf 207.96 KB)

Exhibit 5

Details

Public Comments Due

Sept. 17, 2025

File Number

SR-IEX-2025-20

Rule Type

Notice

Release Number

34-103765

SEC Issue Date

Aug. 22, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend IEX Rules 2.220(a)(7), 11.410(a), and 11.410(a)(2) to Reflect the Name Change of “NYSE Chicago, Inc.” to “NYSE Texas, Inc.” and to Add 24X National Exchange LLC

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend IEX Rules 2.220(a)(7), 11.410(a), and 11.410(a)(2) to Reflect the Name Change of “NYSE Chicago, Inc.” to “NYSE Texas, Inc.” and to Add 24X National Exchange LLC

Public Comments

Resources

Details