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Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposal to Amend the Exchange’s Anti-Internalization Functionality in Equity 4, Rule 4757, and to Extend the Implementation Date of the CORE FIX Order Entry Protocol

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

Public Comments

Submit a Comment on SR-NASDAQ-2026-023

Last Reviewed or Updated: April 3, 2026

Resources

Notice Rule: SEC Issued Version (pdf 178.23 KB)

Exhibit 5

Details

File Number

SR-NASDAQ-2026-023

Rule Type

Notice

Release Number

34-105129

SEC Issue Date

March 31, 2026

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of a Proposal to Amend the Exchange’s Anti-Internalization Functionality in Equity 4, Rule 4757, and to Extend the Implementation Date of the CORE FIX Order Entry Protocol

Public Comments

Resources

Details

More in this Section

Notice of Filing and Immediate Effectiveness of a Proposal to Amend the Exchange’s Anti-Internalization Functionality in Equity 4, Rule 4757, and to Extend the Implementation Date of the CORE FIX Order Entry Protocol

Public Comments

Resources

Details