T7 Release 15.0
Eurex is introducing T7 Release 15.0 on 9 November 2026. This initiative will deliver significant benefits to clients, including enhanced risk management controls for Sponsored Access, improved usability for off-book trading, and expanded trading opportunities on the Eurex EnLight platform.
Simulation start: 31 August 2026
Production start: 09 November 2026
Activation Dates
| Planned Simulation Activation | Planned* Production Activation |
| Sponsored Access – Wave 3: Stop Trading Request & EDC Session Monitoring | 1 Oct 2026 | 16 Nov 2026 |
| Sponsored Access – Wave 3: TES Trading for Sponsored Access (Off-Book for SpA) | 9 Sept 2026 | 16 Nov 2026 |
New Mapping Logic for Mid-Curve Options on Index Dividend Futures | Oct 2026 | Dec 2026 |
Eurex EnLight: Support of Flexible Instruments | Q4 2026 | Q4 2026 |
Enhancement of Fee Identification Code | Not Before 2027 | Not Before 2027 |
*Official dates to be confirmed via circular
System Documentation
Aug 17, 2026
T7 Release 15.0 - Functional Technical Release Notes Eurex, Version 1
The release notes for T7 give an overview of the functional and technical enhancements and changes to be introduced.
DownloadAug 17, 2026
T7 Release 15.0 - Functional & Interface Overview, Version 1
The document provides an overview of T7. It describes the major functional and system features, and provides a high level description of the interface landscape.
DownloadAug 17, 2026
T7 Release 15.0 Functional Reference Part 1, Version 1
This document provides a detailed insight into the functional concepts of the T7 trading architecture. The document T7 Functional Reference describes the T7 system and is split into two parts: T7 Functional Reference Part 1: Market structure Trading states Order and quote handling Matching and trade management Off-book trading
DownloadAug 17, 2026
T7 Release 15.0 Functional Reference - Part 2, Version 1
This document provides a detailed insight into the functional concepts of the T7 trading architecture. The document T7 Functional Reference describes the T7 system and is split into two parts: T7 Functional Reference Part 2: Complex instruments
DownloadAug 17, 2026
T7 Release 15.0 - T7 Cross System Traceability, Version 1
This document contains detailed information on order, quote and trade traceability across trading and clearing systems focusing on the markets XEUR (Eurex Frankfurt) and XETR (Xetra Frankfurt).
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Aug 26, 2026
T7 Release 15.0 Enhanced Trading Interface - Manual, Version 2
The document provides information relating to the T7 Enhanced Trading Interface (ETI) and contains a detailed description of the concepts and the messages used by the interface for both the Cash and Derivatives Markets.
DownloadAug 26, 2026
T7 Release 15.0 Enhanced Trading Interface - Derivatives Message Reference, Version 2
This document provides a reference to all message formats for the Enhanced Trading Interface derivatives markets.
DownloadAug 26, 2026
T7 Release 15.0 Enhanced Trading Interface - Cash Message Reference, Version 2
This document provides a reference to all message formats for the Enhanced Trading Interface cash markets.
DownloadAug 26, 2026
T7 Release 15.0 Enhanced Trading Interface - XSD XML representation and layouts, Version 2
The package contains the XML representation and the schema files for the Enhanced Trading Interface (ETI) for both the Cash and Derivatives Markets.
DownloadMay 16, 2026
T7 Production Public Key for ETI password encryption [sequence no.4]
Public key for ETI session and user login with password encryption.
DownloadMar 20, 2026
T7 Simulation Public Key for ETI password encryption [sequence no.4]
Public key for ETI session and user login with password encryption.
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Jul 31, 2026
T7 Release 15.0 FIX LF Interface - FIX LF Manual, Version 1
The document provides information on the T7 FIX LF interface for both the Cash and Derivatives Markets and contains a description of the conncectivity, concepts and messages used by FIX LF.
DownloadJul 31, 2026
T7 Release 15.0 FIX LF Interface - Derivatives Message Reference, Version 1
The purpose of this document is to provide all message formats for the cash markets part of the FIX LF interface.
DownloadJul 31, 2026
T7 Release 15.0 FIX LF Interface - Cash Message Reference, Version 1
The purpose of this document is to provide all message formats for the derivatives markets part of the FIX LF interface.
DownloadJul 31, 2026
T7 Release 15.0 - FIX LF XSD XML representation and layouts, Version 1
The package contains the QuickFix Engine dictionaries (FIXLF44_Derivatives.xml, FIXLF44_Cash.xml) and message reference files including message and field descriptions (FIXLF_DerivativesExt.xml, FIXLF_CashExt.xml) for the T7 FIX LF interface per market place type.
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Aug 26, 2026
T7 Release 15.0 Enhanced Drop Copy Interface - Manual, Version 2
The document provides information relating to the T7 Enhanced Drop Copy Interface (EDCI) and contains a detailed description of the concepts and the messages used by the interface for both the Cash and Derivatives Markets.
DownloadAug 26, 2026
T7 Release 15.0 Enhanced Drop Copy Interface - Derivatives Message Reference, Version 2
This document provides a reference to all message formats for the Enhanced Drop Copy Interface derivatives markets.
DownloadAug 26, 2026
T7 Release 15.0 Enhanced Drop Copy Interface - Cash Message Reference, Version 2
This document provides a reference to all message formats for the Enhanced Drop Copy Interface cash markets.
DownloadAug 26, 2026
T7 Release 15.0 Enhanced Drop Copy Interface - XSD XML representation and layouts, Version 2
The package contains the XML representation and the schema files for the Enhanced Drop Copy Interface (EDCI) for both the Cash and Derivatives Markets.
Download
Aug 26, 2026
T7 Release 15.0 Market and Reference Data Interfaces Manual, Version 2
The document provides information relating to the market and reference data interfaces (EMDI, MDI, RDI and RDF) and contains a detailed description of the concepts and messages used by the interfaces.
DownloadAug 26, 2026
T7 Release 15.0 Market + Reference Data Interfaces XML FAST Templates - FIXML schema files, Version 2
The package contains the XML FAST template files (FAST 1.1 and 1.2) and FIXML schema files for the T7 market and reference data interfaces (EMDI, MDI and RDI).
DownloadAug 17, 2026
T7 Release 15.0 - Extended Market Data Service Trade Prices, Settlement Prices and Open Interest Data Manual, Version 1
The document provides the information about the add-on services for Market + Reference Data (T7 Trade Prices, Settlement Prices and Open Interest).
DownloadAug 17, 2026
T7 Release 15.0 - Extended Market Data Service - XML FAST Templates, Version 1
The package contains the XML representation for the add-on services for Market + Reference Data.
DownloadAug 17, 2026
T7 Release 15.0 - Eurex Underlying Ticker Service Manual, Version 1
This document provides the information about the Underlying Ticker service for T7.
DownloadAug 17, 2026
T7 Release 15.0 - Eurex Underlying Ticker Service - XML FAST Templates, Version 1
This document provides the XML FAST templates for the Underlying Ticker service for T7.
DownloadAug 17, 2026
T7 Release 15.0 - Eurex Market Signals - Manual Version 1
The document contains the manual providing detailed information about the Eurex Market Signals.
DownloadAug 17, 2026
T7 Release 15.0 - Eurex Market Signals - XML-FAST-Templates Version 1
The package contains the XML representation for Eurex Market Signals.
DownloadJul 31, 2026
T7 Release 15.0 Enhanced Order Book Interface Manual, Version 1
The document provides information relating to the T7 Enhanced Order Book Interface (EOBI) and contains a detailed description of the concepts and messages used by the interfaces.
DownloadJul 31, 2026
T7 Release 15.0 Enhanced Order Book Interface XML Representation, Version 1
The package contains the XML representation and the schema files for the T7 Enhanced Order Book Interface (EOBI).
Download
Aug 17, 2026
T7 Release 15.0 - Web App Connectivity Guide Version 1
This document describes the connectivity options and setup process to access GUIs from the T7 Web App family.
DownloadAug 17, 2026
T7 Release 15.0 - Derivatives Markets - Participant and User Maintenance - Manual, Version 1
This manual is intended to assist service administrators who are responsible for maintaining participant and user related data in T7.
DownloadAug 17, 2026
T7 Release 15.0 - Cash Markets - Participant and User Maintenance - Manual, Version 1
This manual is intended to assist service administrators who are responsible for maintaining participant and user related data in T7.
DownloadAug 17, 2026
T7 Release 15.0 - Trader GUI, Admin GUI and Clearer GUI - Installation Manual, Version 1
This document provides information on Deutsche Börse's T7 GUI solutions, the T7 Trader GUI, T7 Admin GUI and T7 Clearer GUI from a technical point of view. The document explains how to establish connection to Deutsche Börse's T7 with the GUI solutions.
DownloadJul 31, 2026
T7 Release 15.0 Derivatives Markets Trader, Admin and Clearer GUI Manual, Version 1
This document provides information on the T7 Derivatives Markets GUI solutions, the Eurex Trader GUI, Admin GUI and Clearer GUI for T7. All views and functions of the T7 Derivatives Markets GUIs are described.
DownloadJul 31, 2026
T7 Release 15.0 Cash Markets Trader, Admin and Clearer GUI Manual, Version 1
This document provides information on the T7 Cash Markets GUI solutions, the Xetra Trader GUI, Xetra Admin and Xetra Clearer GUI for T7. All views and functions of the T7 Cash Markets GUIs are described.
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Aug 17, 2026
N7 Network Access Guide v.2.9.6
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.
DownloadAug 17, 2026
T7 Disaster Recovery Concept 2026 - Interface Configuration Details v.1.2
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.
Download
Aug 31, 2026
T7 Release 15.0 - XML Report Reference Manual, Version 2
This document describes all reports based on T7 trading data for both the cash and derivatives markets.
DownloadAug 31, 2026
T7 Release 15.0 - XML Report Manual Modification Notes, Version 2
This document provides an overview of the enhancements and changes to the T7 XML Reports as compared to the previous version.
DownloadAug 31, 2026
T7 Release 15.0 - Reports - XML Schema Files, Version 2
This package contains the reports xsd files for T7 cash markets and derivatives markets reports.
DownloadAug 17, 2026
Common Report & Upload Engine User Guide - version 2026.08
The Common Report Engine allows the centralised provisioning of reports and the Common Upload Engine the upload of files. The manual contains everything from access information to the CRE & CUE and report/file naming conventions for CRE.
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Aug 28, 2026
Known Limitations for T7 Release 15.0 Simulation, Version 1
This document lists the current known limitations for the T7 Release simulation.
DownloadAug 17, 2026
T7 Release 15.0 - Derivatives and Cash Markets - Participant Simulation Guide, Version 1
This document describes the timeline, new and changed features as well as the simulation focus days for the T7 Release. Please use this document to plan and prepare your T7 Release simulation participation.
Download
Circulars
Release Items/Participants Requirements
Feature/Enhancement | Details | Action Item |
Sponsored Access Stop Trading Functionality | The Stop Trading Functionality provides Sponsored Access (SpA) Service Providers with greater control. Clients acting as SpA Service Providers will be able to stop or resume trading for their user companies and gain improved monitoring capabilities, strengthening overall risk management. | Clients who are Sponsored Access Service Providers are required to review the new functionalities and prepare their software and internal processes for these changes. |
Off-Book Usability Features | Clients will be able to check the price limits for TES trades before submission, which helps prevent rejections and allows for proactive adjustments. Additionally, more flexible timers for TES trade entries will be introduced to improve operational efficiency. | Clients who use TES trading are advised to adapt their software and trading workflows to take advantage of these new features. |
Improvements to the Enhanced Drop Copy Interface (EDCI) | The EDCI will be updated to include retransmission services and provide detailed information on why an order was rejected (e.g., due to risk limit violations). This change allows for more comprehensive monitoring and a clearer understanding of transaction outcomes. | Clients using the EDCI are requested to ensure their systems are prepared to process the newly available information. |
Flex Instruments for Eurex EnLight | To provide more flexibility, clients will be able to trade flexible instruments through the Eurex EnLight platform. This offers an alternative and efficient way to trade these instruments. | Clients who wish to trade flexible instruments via Eurex EnLight should ensure their trading applications are ready for this enhancement. |
Eurex Initiatives Lifecycle
From the announcement till the rollout, all phases of the Eurex initiatives outlined on one page! Get an overview here and find other useful resources.
Contacts
Eurex Frankfurt AG
Key Account Management
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