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Regulatory Release

Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend PHLX Equity 4, Rule 3301A(b) To Specify that the “Time-in-Force” Order Attribute of “Immediate-or-Cancel” Is Not Available To Post-Only Orders Or Midpoint Peg Post-Only...

Details

Rule Type

Notice

Release Number

34-104297

SEC Issue Date

Dec. 3, 2025 | 2:18 pm ET

Resources

34-104297

SRO Organization

Nasdaq PHLX LLC (Phlx)

Last Reviewed or Updated: Dec. 3, 2025

Rules & Regulations

Enforcement & Litigation

Compliance

Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend PHLX Equity 4, Rule 3301A(b) To Specify that the “Time-in-Force” Order Attribute of “Immediate-or-Cancel” Is Not Available To Post-Only Orders Or Midpoint Peg Post-Only...

Details

Resources

More in this Section

Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend PHLX Equity 4, Rule 3301A(b) To Specify that the “Time-in-Force” Order Attribute of “Immediate-or-Cancel” Is Not Available To Post-Only Orders Or Midpoint Peg Post-Only...

Details

Resources