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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 21.7 Related to the Exchange’s Opening Procedures on MEMX Options

National Securities Exchanges, MEMX LLC (MEMX)

Public Comments

Submit a Comment on SR-MEMX-2025-01

Last Reviewed or Updated: March 3, 2025

Resources

Notice Rule: SEC Issued Version (pdf 145.38 KB)

Rule19b-4 Information

Exhibit 5

Details

File Number

SR-MEMX-2025-01

Rule Type

Notice

Release Number

34-102338

SEC Issue Date

Feb. 4, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 21.7 Related to the Exchange’s Opening Procedures on MEMX Options

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Amend Rule 21.7 Related to the Exchange’s Opening Procedures on MEMX Options

Public Comments

Resources

Details