T7 Release 10.1

With T7 Release 10.1, Eurex provided enhancements for the Transaction Size Limit functionality and include the introduction of Clearer TSLs and Simplified Variance Futures.

Simulation start: 02 May 2022
Production start: 27 June 2022

T7 R10.0 Timeline


System Documentation

Enhanced Trading Interface


Published 29 Aug 2022 - This document provides an overview of Deutsche Börse’s disaster recovery concept for the T7 trading system. It contains the required technical background information as well as functional features and limitations to enable participants to continue trading in a DR situation.

Published 20 Jun 2022 - This document provides details on the network access options for T7 and Eurex Clearing's interfaces. It includes detailed technical background information, such as router equipment information and port numbers for the configuration of firewalls

  • T7 Release 10.1 - Incident Handling Guide v.5.3
    Published 2 May 2022 - This document provides a detailed description of the reaction of Deutsche Börse's T7 trading system to technical incidents and provides best practices for handling them. In addition the document provides references to the respective focus days in the T7 simulation environment which are intended to simulate such incidents.
  • Known Limitations for T7 Release 10.1 Production v.1.0
    Published 24 Jun 2022 - At the moment we do not list any Known Limitations for T7 Release 10.1 production.


Readiness Statement

We kindly ask all Trading Participants to submit the Readiness Statement for T7 Release 10.1 by Friday, 17 June 2022 latest.

Please note, that all Trading Participants are required to provide the Readiness Statement. The online Readiness Statement for T7 Release 10.1 is here available: Readiness Statement. Please enter your dedicated Eurex PIN in the online questionnaire. The PIN for your company has been sent to the Central Coordinator.

Release Items/Participants Requirements



Action Item

Transaction Size Limit (TSL) enhancements including the introduction of Clearer TSLs

Trading Members will be able to configure and maintain the TSLs in a more standardized and regulated manner. Clearing Members will also be able to configure and maintain the TSLs for their Non-Clearing Members in T7.

Trading Members are requested to get familiar with the new logic. Find more information on our dedicated TSL initiative page

Simplified Variance Futures

Variance Futures will provide a single set of trade notifications per trade immediately at the event of the trade, including the final trade price in clearing notation. Preliminary trades will be no longer allowed.

All Trading Members to prepare for the change and perform sufficient testing.


Eurex Frankfurt AG
Customer Technical Support / Technical Helpdesk

Service times from Monday 01:00 – Friday 23:00 CET
(no service on Saturday and Sunday)

Please contact your Technical Account Manager via your personal VIP number which can be found in the Member Section.

T +49-69-211-VIP / +49-69-211-1 08 88 (all)

Eurex Frankfurt AG
Key Account Management

Service times from 09:00 - 18:00 CET

T +49-69-211-10 333

Are you looking for information on a previous initiative? We have stored information about our previous initiatives in our Archive for you!

Market Status


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.