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National Securities Exchanges

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Release Number SEC Issue Date Sort ascending File Number SRO Organization Details
34-97871 Jul 10, 2023 SR-Phlx-2023-27 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 3 and 4A Rules
Comments Due: August 4, 2023
See Also - Exhibit 5
34-97825 Jun 30, 2023 SR-Phlx-2023-28 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Purge Ports For Equities Trading
Comments Due: July 28, 2023
See Also - Exhibit 5
34-97788 Jun 22, 2023 SR-PHLX-2023-26 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Phlx Options 7 Regarding PXL Order Pricing
Comments Due: July 20, 2023
See Also - Exhibit 5
34-97666 Jun 7, 2023 SR-Phlx-2023-23 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7, Section 4
Comments Due: July 5, 2023
See Also - Exhibit 5
34-97658 Jun 7, 2023 SR-Phlx-2023-22 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Various Options 8 Rules
Comments Due: July 5, 2023
See Also - Exhibit 5
34-97628 May 31, 2023 SR-Phlx-2023-21 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Establish Fees for Field-Programmable Gate Array Technology as an Optional Delivery Mechanism for PSX TotalView
Comments Due: June 27, 2023
See Also - Exhibit 5
34-97624 May 31, 2023 SR-Phlx-2023-07 Nasdaq PHLX LLC (Phlx) Notice of Filing of Amendment No. 1 and Order Instituting Proceedings to Determine Whether to Approve or Disapprove a Proposed Rule Change, as Modified by Amendment No. 1, to Make Permanent Certain P.M.-Settled Pilots
Comments Due: July 11, 2023
34-97618 May 30, 2023 SR-Phlx-2023-19 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Amend Options 7 to Establish Pricing for Index Options on the Nasdaq-100 ESG Index
Comments Due: June 26, 2023
See Also - Exhibit 5
34-97542 May 22, 2023 SR-Phlx-2023-18 Nasdaq PHLX LLC (Phlx) Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Offer Field-Programmable Gate Array Technology as an Optional Delivery Mechanism for PSX TotalView
Comments Due: June 16, 2023
34-97506 May 15, 2023 SR-Phlx-2023-09 Nasdaq PHLX LLC (Phlx) Order Granting Approval of Proposed Rule Change to Permit the Listing and Trading of Options on the Nasdaq-100 ESG Index