Euronext Secure Communications Standards v1.0
Euronext Cash and Derivatives Markets - Saturn Web Services XML - Interface Specification - External - v5.16.0

The purpose of this document is to provide a support and examples on Webservices usage for SATURN application, more specifically on the API (Application Programming Interface) setup with XML format.

Euronext Cash and Derivatives Markets - Saturn Web Services - Detailed Functional Specification - v5.16.0

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages.

EURONEXT DERIVATIVES MARKETS - RISKGUARD ACCESS USER GUIDE - EXTERNAL - V6.0

This document describes how to use the Connect platform in order to get access to the Riskguard tool as well as how to obtain access to the platform itself

Euronext Cash and Derivatives Markets - Saturn Web Services - Detailed Functional Specification - v5.16.0 +TC

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages. (Track Changes included)

Euronext Cash and Derivatives Markets - Saturn - User Guide - External - v5.16.0

This document should be read by clients who have subscribed to one of the following EU and UK MiFID II Euronext Reporting Services: ■ Transaction Reporting on Euronext Markets conducted directly by Euronext Members; ■ Transaction Reporting on Euronext Markets conducted by Euronext Members not Subject to EU and UK MiFID II; ■ ARM transaction reporting service; ■ APA Post-Trade publication service; ■ APA Pre-Trade publication for a SI (Systematic Internaliser) ; ■ OBOE (Off Book On Exchange) services

EURONEXT DERIVATIVES MARKETS - RISKGUARD ACCESS USER GUIDE - RISKGUARD CLEARERS - EXTERNAL - V5.3

Euronext RiskGuard is a pre-trade risk management service providing Risk Managers at Clearing or Trading Member firms of Euronext the ability to monitor their clients' or firm's risk exposure. This document describes how to set and amend the different pre trade risk controls available through the Euronext RiskGuard web-based User Interface (UI).

Euronext Cash and Derivatives Markets - Optiq MDG EUA Connectivity - External - v5.16.0

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).

Euronext Cash and Derivatives Markets – Optiq MDG Production Connectivity - External - v5.16.0

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR).

Euronext Cash and Derivatives Markets – Optiq OEG Service - Interface Specification - External - v5.16.0 +TC

This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs. Additionally, this document contains the details of Cancel on Disconnect service, OEG Throttling, and High Availability & Business Continuity functionalities. (With Track changes)

Euronext Cash and Derivatives Markets - Optiq MDG EUA Connectivity - External - v5.16.0 +TC

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA). (with track changes)

Euronext Cash and Derivatives Markets – Optiq MDG Production Connectivity - External - v5.16.0 +TC

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR). (with track changes)

Euronext Cash and Derivatives Markets – Optiq OEG Service - Interface Specification - External - v5.16.0

This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs. Additionally, this document contains the details of Cancel on Disconnect service, OEG Throttling, and High Availability & Business Continuity functionalities.

Euronext Cash and Derivatives Markets - Optiq Files - Interface Specification - External - v5.16.0 +TC

The purpose of this document is to describe all the file specifications required for trading on Optiq®.(With Track Changes)

Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.16.0

This document sets out the client messages specifications for Optiq OEG using the FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Cash Markets – Optiq OEG MDG - Kinematics Specification - External -v5.16.0

This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.

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Euronext Derivatives Markets – Optiq OEG MDG - Kinematics Specification - External - v5.16.0 +TC

The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.(With track changes)

Euronext Cash Markets - End Of Day Files - Interface Specification - External - v5.16.0

This document describes the files generated on a daily basis by the Optiq for the End Of Day (EOD) application and provided to the members of the Euronext Cash regulated markets.

Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.16.0 +TC

This document sets out the client messages specifications for Optiq OEG using the SBE format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions. (with track changes)

Euronext Cash and Derivatives Markets - Optiq Drop Copy Service - Interface Specification - External - v5.16.0 +TC

This document is about the Drop Copy Service that provides, nearly, a real-time copies of required information produced by Optiq under trade reports and order messages format.
To be able to connect to the Drop Copy gateway, clients will have a dedicated connection setup that fits their needs with a Drop Copy configuration allowing them to access to various “Logical Accesses”, for one, or across different Optiq Segments. (With Track Changes)

Euronext Cash and Derivatives Markets - Optiq MDG Messages - Interface Specification - External - v5.16.0

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway.

Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.16.0 +TC

This document sets out the client messages specifications for Optiq OEG using the FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions. (with track changes)

Euronext Cash Markets – Optiq OEG MDG - Kinematics Specification - External -v5.16.0 +TC

This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages. (with track changes)

Euronext Cash Markets - TCS NAV Trading Facility - User Guide - External - v5.16.0

The purpose of this document is to describe how to use the TCS functions for funds that are available to TCS trading members and fund managers through the TCS-Web Interface

Euronext Cash and Derivatives Markets - Optiq Files - Interface Specification - External - v5.16.0

The purpose of this document is to describe all the file specifications required for trading on Optiq®.

Euronext Cash Markets - End Of Day Files - Interface Specification - External - v5.16.0 +TC

This document describes the files generated on a daily basis by the Optiq for the End Of Day (EOD) application and provided to the members of the Euronext Cash regulated markets. (Track Changes included)

Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.16.0
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Euronext Derivatives Markets – Optiq OEG MDG - Kinematics Specification - External - v5.16.0

The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.

Euronext Cash and Derivatives Markets - Optiq MDG Messages - Interface Specification - External - v5.16.0 +TC

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway.(With track changes)

Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.16.0

This document sets out the client messages specifications for Optiq OEG using the SBE format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Cash and Derivatives Markets - Optiq Drop Copy Service - Interface Specification - External - v5.16.0

This document is about the Drop Copy Service that provides, nearly, a real-time copies of required information produced by Optiq under trade reports and order messages format.
To be able to connect to the Drop Copy gateway, clients will have a dedicated connection setup that fits their needs with a Drop Copy configuration allowing them to access to various “Logical Accesses”, for one, or across different Optiq Segments.

Euronext Cash Markets - TCS Web Access - User Guide - External - v5.16.0

This document describes how to use the dedicated Web Interface allowing Euronext members to register Off Book but On Exchange trades in the Euronext Trade Confirmation System (TCS).

Guide to Trading System - Borsa Italiana Migration to Optiq - Functional Changes v.1.1
Data Centre Migration - Go Live Weekend Guidelines v1
Euronext Data Centre - Migration Guidelines v2.2
Data Centre Migration - Dress Rehearsal Guidelines v1.4
Test Form For Technical and Functional Testing - New Next EUA Environment - Aruba Data Centre v3.1
Euronext Colocation Services - Service and Technical Description v4
Euronext Client Managed Connectivity - Service and Technical Description V4
Euronext Colocation Services - Acceptable Usage Policy v4
Euronext Derivatives How the Market Works v5.1

The purpose of this document is to provide a description of the main functionalities and services offered by Optiq for Euronext Derivatives markets.
This document strives to provide for each identified functionality or service the following elements:
1. Why it is present in our Market
2. Description of the service and its principles
3. Examples, where possible, of its use
4. Advantages & benefits of the services as well as recommendation of use
The aim of the document is to provide a practical overview of the functionalities and approaches to Derivatives
trading in Optiq. At the end of the document technical and architectural topics are also covered to provide a general
overview.

Euronext Optiq Market Data Gateway - Production Environment v3.1 - Aruba Data Centre
Euronext Markets - OPTIQ OEG Connectivity Specifications v3.4 - Aruba Data Centre
Euronext Markets - OEG Connectivity Telnet Tests v3.2 - Aruba Data Centre
Euronext Optiq Market Data Gateway - External User Acceptance Environment v3.1 - Aruba Data Centre
Euronext Global Reporting Solution - Saturn Interface User Guide v2.9

This document should be read by clients who have subscribed to one of the following EU and UK MiFID II Euronext Reporting Services:
■ Transaction Reporting on Euronext Markets conducted directly by Euronext Members;
■ Transaction Reporting on Euronext Markets conducted by Euronext Members not Subject to EU and UK MiFID II;
■ ARM transaction reporting service;
■ APA Post-Trade publication service;
■ APA Pre-Trade publication for a SI (Systematic Internaliser) ;
■ OBOE (Off Book On Exchange) services

Euronext Markets - Optiq Drop Copy Service - v4.13.0

This document is about the Drop Copy Service that provides, nearly, a real-time copies of required information produced by Optiq under trade reports and order messages format.
To be able to connect to the Drop Copy gateway, clients will have a dedicated connection setup that fits their needs with a Drop Copy configuration allowing them to access to various “Logical Accesses”, for one, or across different Optiq Segments.

Euronext Markets - Optiq File Specifications - v4.13.0 +TC

The purpose of this document is to describe all the file specifications required for trading on Optiq®.(With Track changes)

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Euronext Markets - Optiq MDG Client Specifications - v4.13.0 +TC

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway.(With track changes)

Euronext Markets - Optiq Drop Copy Service - v4.13.0 +TC

This document is about the Drop Copy Service that provides, nearly, a real-time copies of required information produced by Optiq under trade reports and order messages format.
To be able to connect to the Drop Copy gateway, clients will have a dedicated connection setup that fits their needs with a Drop Copy configuration allowing them to access to various “Logical Accesses”, for one, or across different Optiq Segments. (With Track Changes)

Euronext Derivatives Markets – Optiq Kinematics Specifications - v4.13.0

The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.

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Euronext Markets - Optiq File Specifications - v4.13.0

The purpose of this document is to describe all the file specifications required for trading on Optiq®.

Euronext Markets - Optiq MDG Client Specifications - v4.13.0

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway.

Euronext Derivatives Markets – Optiq Kinematics Specifications - v4.13.0 +TC

The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.(With track changes)

EURONEXT Saturn Web Services Specifications V2.9.15

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages.

EURONEXT-Saturn-Web Services Specifications_2.9.15 TC

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages. (Track Changes included)

EURONEXT MARKETS - OPTIQ AND TCS ERROR LIST - V4.13.0
TCS Web Access - User Guide - v4.2

This document describes how to use the TCS (Trading Confirmation System), which is a Euronext web-based application for the publication and reporting functions that are available to TCS trading members.

Self-Trade Prevention Functional Overview - v2.0

Self-Trade Prevention (STP) has been introduced on Euronext’s Markets to allow Member Firms performing
specific types of activities (e.g. Market Makers) to avoid trading with themselves.
The STP mechanism allows customers to avoid unintentional self-trading that results from the matching of
two opposite orders on the same instrument, of the same Member Firm (i.e. with the same Member
Code). The mechanism applies to orders and or/quotes that are submitted via private messages (SBE or FIX) with specific Account Types.
In the event that two opposite orders belonging to the same Member Firm, and applicable account type,
would match against each other, the mechanism cancels either the resting, the incoming order or both
depending on the STP Type chosen.

EURONEXT Saturn Web Services Specifications V2.9.14 TC

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages. (Track Changes included)

EURONEXT Saturn Web Services Specifications V2.9.14

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages.

Euronext Cash Markets – Optiq Kinematics Specifications - v4.13.0 +TC

This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages. (with track changes)

Optiq OEG ME Cash_Conformance Test Script_Binary_FIX_Protocols-v 1.9

The purpose of this document is to provide customers with a description of the Optiq order entry conformance script, with scenarios for connectivity, functional data conformance and high availability tests for Euronext Cash markets.

Euronext Markets - Optiq OEG Client Specifications - SBE Interface - v4.13.0

This document sets out the client messages specifications for Optiq OEG using the SBE format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Markets - Optiq OEG Client Specifications - FIX 5.0 Interface - v4.13.0

This document sets out the client messages specifications for Optiq OEG using the FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Cash Markets – Optiq Kinematics Specifications - v4.13.0

This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.

Euronext Markets - Optiq OEG Client Specifications - SBE Interface - v4.13.0 +TC

This document sets out the client messages specifications for Optiq OEG using the SBE format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions. (with track changes)

Euronext Markets - Optiq OEG Client Specifications - FIX 5.0 Interface - v4.13.0 +TC

This document sets out the client messages specifications for Optiq OEG using the FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions. (with track changes)

Test Form for Unicast & Multicast - New Production Environment - Aruba Data Centre
Euronext Markets OPTIQ OEG Connectivity Specifications- Basildon Data Center - v2.4.3

This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs. Additionally, this document contains the details of Cancel on Disconnect service, OEG Throttling, and High Availability & Business Continuity functionalities.
This document is a supporting document to the interface technical specifications.

EURONEXT Saturn Web Services Specifications V2.9.13

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages.

EURONEXT Saturn Web Services Specifications V2.9.13 TC

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages. (Track Changes included)

Euronext Markets - Optiq OEG Client Specifications - SBE Interface - v4.12.0

This document sets out the client messages specifications for Optiq OEG using the SBE format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Markets - Optiq MDG Client Specifications - v4.12.0 +TC

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway.

Euronext Derivatives Markets – Optiq Kinematics Specifications - v4.12.0

This document provides an overview of the exchange of messages between the Optiq Order Entry Gateway (OEG), the clients’ systems and the Market Data Gateway (MDG) for the Euronext Derivatives markets.

Euronext Cash Markets - End Of Day Files Specifications - v1.4.0 +TC

This document describes the files generated on a daily basis by the Optiq for the End Of Day (EOD) application and provided to the members of the Euronext Cash regulated markets. (Track Changes included)

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Euronext Markets - Optiq OEG Client Specifications - FIX 5.0 Interface - v4.12.0 +TC

This document sets out the client messages specifications for Optiq OEG using the FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Markets - Optiq Drop Copy Service - v4.12.0

This document is about the Drop Copy Service that provides, nearly, a real-time copies of required information produced by Optiq under trade reports and order messages format.
To be able to connect to the Drop Copy gateway, clients will have a dedicated connection setup that fits their needs with a Drop Copy configuration allowing them to access to various “Logical Accesses”, for one, or across different Optiq Segments.

Euronext Cash Markets – Optiq Kinematics Specifications - v4.12.0 +TC

This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages. (Track Changes included)

Euronext Markets - Optiq OEG Client Specifications - SBE Interface - v4.12.0 +TC

This document sets out the client messages specifications for Optiq OEG using the SBE format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Markets - Optiq File Specifications - v4.12.0

The purpose of this document is to describe all the file specifications required for trading on Optiq®.

Euronext Derivatives Markets – Optiq Kinematics Specifications - v4.12.0 +TC

This document provides an overview of the exchange of messages between the Optiq Order Entry Gateway (OEG), the clients’ systems and the Market Data Gateway (MDG) for the Euronext Derivatives markets. (Track Changes included)

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Euronext Markets - Optiq MDG Client Specifications - v4.12.0

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway.

Euronext Markets - Optiq Drop Copy Service - v4.12.0 +TC

This document is about the Drop Copy Service that provides, nearly, a real-time copies of required information produced by Optiq under trade reports and order messages format.
To be able to connect to the Drop Copy gateway, clients will have a dedicated connection setup that fits their needs with a Drop Copy configuration allowing them to access to various “Logical Accesses”, for one, or across different Optiq Segments. (Track Changes included)

Euronext Cash Markets - End Of Day Files Specifications - v1.4.0

This document describes the files generated on a daily basis by the Optiq for the End Of Day (EOD) application and provided to the members of the Euronext Cash regulated markets.

Euronext Markets - Optiq OEG Client Specifications - FIX 5.0 Interface - v4.12.0

This document sets out the client messages specifications for Optiq OEG using the FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.

Euronext Markets - Optiq File Specifications - v4.12.0 +TC

The purpose of this document is to describe all the file specifications required for trading on Optiq®.(With Track Changes)

Euronext Cash Markets – Optiq Kinematics Specifications - v4.12.0

This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.

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EURONEXT-Saturn-Web Services Specifications_V2.9.11

This specification document is related to the Euronext Saturn Web Services, part of Euronext’s Reporting Services. Saturn offers a REST API which is used to access the services of the gateway. The purpose of this document is to describe the technology and the supported messages.

TCS User guide - Migration to TOTP Solution

This document is intended for all clients who use TCS Web services.

Euronext Global Reporting Solution - Saturn Interface User Guide v2.7
Euronext Optiq Market Data Gateway Production Environment v2.7

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR).