CME Clearing has issued an incremental, non-mandatory patch for the deployable margin software, version 3.2.11. While this update is optional, installation may be necessary depending on specific infrastructure requirements. Pursuant to Advisory #26-270, clearing members must implement version 3.2.6 or higher by the mandatory production deadline of October 12, 2026. Firms are permitted to adopt version 3.2.11 or any earlier supported build (minimum 3.2.6) immediately. Please note that support for all versions prior to 3.2.6 will be discontinued following the cutover date.

Please click the link below for the full advisory.