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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Adopt a New Methodology for Assessment and Collection of the Options Regulatory Fee (ORF)

National Securities Exchanges, MEMX LLC (MEMX)

Public Comments

Submit a Comment on SR-MEMX-2026-02

Last Reviewed or Updated: Jan. 29, 2026

Resources

Notice Rule: SEC Issued Version (pdf 199.41 KB)

Exhibit 5

Details

Public Comments Due

21 days after date of publication in the Federal Register.

File Number

SR-MEMX-2026-02

Rule Type

Notice

Release Number

34-104745

SEC Issue Date

Jan. 29, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Adopt a New Methodology for Assessment and Collection of the Options Regulatory Fee (ORF)

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend the Exchange’s Fee Schedule to Adopt a New Methodology for Assessment and Collection of the Options Regulatory Fee (ORF)

Public Comments

Resources

Details