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 Proposed Rule Change To Eliminate Obsolete References To The Discontinued QIX Proprietary Protocol from The Exchange’s Rulebook

National Securities Exchanges, The Nasdaq Stock Market LLC (NASDAQ)

Public Comments

Submit a Comment on SR-NASDAQ-2026-055

Last Reviewed or Updated: June 23, 2026

Resources

Notice Rule: SEC Issued Version (pdf 180.03 KB)

Exhibit 5

Details

Public Comments Due

July 14, 2026

File Number

SR-NASDAQ-2026-055

Rule Type

Notice

Release Number

34-105718

SEC Issue Date

June 17, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Eliminate Obsolete References To The Discontinued QIX Proprietary Protocol from The Exchange’s Rulebook

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Eliminate Obsolete References To The Discontinued QIX Proprietary Protocol from The Exchange’s Rulebook

Public Comments

Resources

Details