Dear valued customer,

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

”Please note MarketAxess Post-Trade will be performing maintenance tonight in the production environment at 10pm. During this time clients will not be able to view any of the services in the Insight UI.

Clients will be able to upload via SFTP, FIX and MQ which will be processed as normal.

Which services are impacted: All services

Maintenance schedule:

• Start: Monday, 24th August 2026 at 10:00pm UK time/ 11:00pm CET time
• End (Approximately): Monday, 24th August 2026 at 10:30pm UK time/11:30pm CET time

Impact:

• Clients will not be able to view any services when logged into the Insight portal. Services will show as not available. ”

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

Best Regards,
Your Support Team