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Mandatory Migration to TLS 1.3 and Decommissioning of TLS 1.2 with F7 Release 4.5
We would like to draw your attention to the mandatory transition to TLS 1.3 and the decommissioning of TLS 1.2 for all F7 customer‑facing interfaces. The phase‑out of TLS 1.2 has been planned for 2026, and this milestone will now be reached with F7 Release 4.5:
From these dates onward, only TLS 1.3 will be accepted for all customer‑facing connections, including the F7 GUI, the F7 API, and the F7 FIX interface.
Any attempt to connect with TLS 1.2 will be rejected after the decommissioning dates.
Please focus specifically on the F7 API and F7 FIX client configurations to ensure all clients default to TLS 1.3 encryption.
F7 GUI users can verify the TLS version used by their browser by following these instructions:
Using Browser Developer Tools (Chrome, Edge, Firefox)
Google Chrome / Microsoft Edge
Mozilla Firefox
TLS 1.3 is already available in both Simulation and Production and can be used immediately.
The following ciphers are supported by Repo F7 service with TLS v1.3:
For questions or further support, please contact your Technical Key Account Manager.
Market Status ⓘ
XEUR
The market status window is an indication regarding the current technical availability of the trading system. It indicates whether news board messages regarding current technical issues of the trading system have been published or will be published shortly.
Please find further information about incident handling in the Emergency Playbook published on the Eurex webpage under Support --> Emergencies and safeguards. Detailed information about incident communication, market re-opening procedures and best practices for order and trade reconciliation can be found in the chapters 4.2, 4.3 and 4.5, respectively. Concrete information for the respective incident will be published during the incident via newsboard message.
We strongly recommend not to take any decisions based on the indications in the market status window but to always check the production news board for comprehensive information on an incident.
An instant update of the Market Status requires an enabled up-to date Java™ version within the browser.