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Regulatory Alert, Trading Alert

MIAX Sapphire

October 05, 2026 | 07:38 AM

MIAX Options Exchanges - Change to the Market for Underlying Security Used for Openings for Certain Symbols Effective Monday, October 5, 2026

The following symbols transferred their primary listing from NYSE to the Texas Stock Exchange (“TXSE”) effective Monday, October 5, 2026.  The exchanges shall use TXSE as the “market for the underlying security” for the purpose of Openings on the Exchange.

  • ET - ENERGY TRANSFER L.P.
  • SUN - SUNOCO L.P.
  • USAC - USA COMPRESSION PARTNERS, L.P.
For more information, please refer to the following Regulatory Circulars: Please direct questions to the Regulatory Department at Regulatory@miaxglobal.com or (609) 897-7309.