Skip to search field Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposal to Amend the Short Term Option Series Program in Rule 19.5, Interpretation and Policy .05

National Securities Exchanges, MEMX LLC (MEMX)

Public Comments

Submit a Comment on SR-MEMX-2026-03

Last Reviewed or Updated: Feb. 2, 2026

Resources

Notice Rule: SEC Issued Version (pdf 217.23 KB)

Exhibit 5

Details

Public Comments Due

Feb. 23, 2026

File Number

SR-MEMX-2026-03

Rule Type

Notice

Release Number

34-104701

SEC Issue Date

Jan. 28, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposal to Amend the Short Term Option Series Program in Rule 19.5, Interpretation and Policy .05

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposal to Amend the Short Term Option Series Program in Rule 19.5, Interpretation and Policy .05

Public Comments

Resources

Details