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Eurex
1. Introduction
As previously announced in Eurex Circular 081/25, Eurex launched a new generation of graphical user interfaces for the T7 trading system, enhancing the user experience and greatly simplifying maintenance.
The new T7 Web Clearer is the first GUI of the new T7 Web App family and is now available in the T7 Simulation and Production environments.
To optimize the network configuration for customers with multiple leased lines, the current configuration of the T7 Web GUI infrastructure will be changed to provide dedicated IP addresses for derivatives and cash market GUIs.
Only the IP addresses for leased line access will be changed. The respective URLs/FQDNs (fully qualified domain names) will remain unchanged.
Activation date: Saturday, 13 December 2025
Client action required from: Monday, 16 December 2025
This change affects all Trading Participants and vendors accessing the T7 Web GUI via leased lines.
Further details and documentation are available in the T7 14.0 Release Documentation under “GUI Solutions” and “Network Access”: T7 Release 14.0.
2. Required action
Clients currently using the T7 Web GUI (T7 Web Clearer GUI) via leased lines must ensure that routing and firewall settings are updated to accommodate the new IP addresses starting Monday, 16 December 2025.
No changes are required for clients accessing the T7 Web GUIs via Internet.
Deadlines:
3. Details of the initiative
The introduction of dedicated IP addresses for derivatives and cash market GUIs is designed to optimize access and improve network management for clients with multiple leased lines.
In Simulation, leased line access will change from a single IP address (193.29.93.161) to three separate IP addresses:
New Simulation IPs |
|
193.29.90.57 | for Eurex and EEX |
193.29.90.49 | for Deutsche Börse Xetra, Budapest SE, Bulgaria SE, Ljubljana SE, Malta SE, Prague SE, Vienna SE, Zagreb SE |
193.29.90.50 | for Deutsche Börse Frankfurt, Börse Düsseldorf, Börse Hannover, Börse Hamburg |
In Production, leased line access will change from a single IP address (193.29.93.164) to three separate IP addresses:
New Production IPs | |
193.29.90.41 | for Eurex and EEX |
193.29.90.33 | for Deutsche Börse Xetra, Budapest SE, Bulgaria SE, Ljubljana SE, Malta SE, Prague SE, Vienna SE, Zagreb SE |
193.29.90.34 | for Deutsche Börse Frankfurt, Börse Düsseldorf*, Börse Hannover*, Börse Hamburg* |
(*) these markets will be introduced into production on 22 June 2026.
Further developments:
Updated versions of the “N7 Network Access Guide” and “T7 Web App Connectivity Guide” are available in the T7 14.0 Release Documentation.
Further information
Recipients: | All Trading Participants of Eurex Deutschland and Vendors | |
Target group: | IT/System Administration | |
Related circular: | Eurex Circular 081/25 | |
Contact: | Your Technical Key Account Manager via VIP number or cts@deutsche-boerse.com | |
Web: | New T7 Web GUIs | |
Authorized by: | Quinten Koekenbier |
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.