Dear valued customer,

We have received the following information from the Trade Repository regarding a maintenance:

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Service Update - Scheduled Maintenance - Production - 15th November 2025 - Release notes

Dear Client

Ahead of the upcoming scheduled release tomorrow, please find below the release notes which mention the changes and bug fixes which are going live into production.

Release Notes Nov 2025Clients are reminded that the production environment will be offline during the below times whilst we conduct this release.

Services impacted:

ALL SERVICES (ARM, APA, MATCH, SFTR, UTI PORTAL, EDS, RTS-23)

Maintenance schedule:

START: SATURDAY, 15TH NOVEMBER 2025 AT 7:00AM UK TIME/ 8:00AM CET TIME

END: (APPROXIMATELY):SATURDAY, 15TH NOVEMBER 2025 AT 2PM UK TIME/ 3PM CET TIME

IMPACT:

All services will be down during this period.
Clients will not be able to connect via FIX, MQ, SFTP, and the Insight UI.If you have a query on the system, please either mail ptcs@marketaxess.comor call +(44) 203 655 3440 where we will assist you.

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If you have any questions or require further assistance, please do not hesitate to contact our dedicated support team.

Best Regards
Your Support Team