Derivatives trading Fees file - OPEJ3 - Specifications v1.5.3

This document provides detailed information regarding the design of the daily derivatives trading fees OPEJ3 file.

Optiq W&C Issuing – Direct Distribution User Guide v1.0

This document provides Euronext customers with functional and technical details about the service of Direct Distribution on Warrants & Certificates (hereinafter the “Direct Distribution Service”) available on the Optiq® trading system (hereinafter simply “Optiq”), for SeDeX and EuroTLX Cert-X markets.

Euronext ETF Europe – Instruments in scope for the MIC Migration – PRODUCTION

Euronext ETF Europe – Instruments in scope for the MIC Migration on the Amsterdam (XAMC) and Paris (XPMC) ETF markets  – PRODUCTION

Euronext Derivatives - How the Market Works v5.5

The purpose of this document is to provide a description of the main functionalities and services offered by Optiq® for Euronext Derivatives markets, with a focus on key principles, examples where possible, as well as advantages and benefits.
Moreover, at the end of the document, technical and architectural topics are also covered for the sake of completeness.

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0

The purpose of this document is to describe all the files required for Trading on Optiq platform.

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC

The purpose of this document is to describe all the files required for Trading on Optiq platform.

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0
Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC
Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0

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.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + 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.

Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.358.0

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

Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.358.0 + TC

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

Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.358.0

Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.358..0 + TC

Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.358..0 + TC

The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG)

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0

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.

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + 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.

Optiq Drop Copy Third Party - Interface Specification - Euronext Cash Markets - v5.358.0

The purpose of this document is to detail the structure and the usage of each message that is produced by Drop Copy Third Party.

Optiq Drop Copy Third Party - Interface Specification - Euronext Cash Markets - v5.358.0 + TC

The purpose of this document is to detail the structure and the usage of each message that is produced by Drop Copy Third Party.

Euronext Mid Point Match and Non-Displayed Functionalities - Functional Overview V 1.3

This document describes the functional and technical requirements related to the implementation of Euronext Mid-Point, Non-Displayed trading functionalities on Euronext Markets.

Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.358.0

The purpose of this document is to provide general technical information about Euronext Common File Transfer System Services. Euronext Common File Transfer System (CFTS) provides file distribution services to customers that have either an EMDDA (market data), SPA (Service Provider) or TPA (Trading Platform) agreement to get access to the core trading chain of Euronext

Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC

The purpose of this document is to provide general technical information about Euronext Common File Transfer System Services. Euronext Common File Transfer System (CFTS) provides file distribution services to customers that have either an EMDDA (market data), SPA (Service Provider) or TPA (Trading Platform) agreement to get access to the core trading chain of Euronext

Common File Transfer System - End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.358.0

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.

Common File Transfer System - End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.358.0 + 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.

Saturn Commodities Positions Reporting – Detailed Functional Specifications – Euronext Derivatives Markets - External - v5.358.0

The purpose of this document is to describe the technology and the supported messages for Commodity Position Reporting requirements under MiFID II

Saturn Commodities Positions Reporting – Detailed Functional Specifications – Euronext Derivatives Markets - External - v5.358.0

The purpose of this document is to describe the technology and the supported messages for Commodity Position Reporting requirements under MiFID II

Saturn - User Guide - Euronext Cash and Derivatives Markets - External - v5.358.0

Euronext has developed a suite of reporting services to support clients to meet their obligations under the Markets in Financial Instruments Directive II and as amended and transposed into the laws of the United Kingdom pursuant to the European Union (Withdrawal) Act 2018 and the European Union (Withdrawal Agreement) Act 2020 (“UK MiFID II”)

Saturn - User Guide - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC

Euronext has developed a suite of reporting services to support clients to meet their obligations under the Markets in Financial Instruments Directive II and as amended and transposed into the laws of the United Kingdom pursuant to the European Union (Withdrawal) Act 2018 and the European Union (Withdrawal Agreement) Act 2020 (“UK MiFID II”).

Optiq OEG TCS Error List - TechnicaL Specifiations - Euronext Cash and Derivatives Markets - External - v.5.358

Optiq OEG TCS Error List - TechnicaL Specifiations - Euronext Cash and Derivatives Markets - External - v.5.358

oeg_binary_sbe_input_358
mdg_binary_sbe_input_358
external_drop_copy_messages_binary_sbe_input_358
Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.1

The purpose of this document is to describe all the files required for Trading on Optiq platform.

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.1 + TC

The purpose of this document is to describe all the files required for Trading on Optiq platform

EURONEXT ETF EUROPE – GO-LIVE WEEKEND GUIDELINES v1.1

In preparation for the launch of Euronext ETF Europe, planned for 29 September, Euronext will hold the Go-Live weekend on Saturday, 27 September 2025. This document aims to provide guidance on prerequisites, timing, scope and a detailed schedule to the clients for them to prepare for the Go-Live weekend of Saturday, 27 September 2025.

Trading Groups Adjustment for a set of European stocks on BGEM and ETLX markets

Trading Groups Adjustment for a set of European stocks on BGEM and ETLX markets

Euronext Disaster Recovery Test 25 October 2025 - Guidelines for Participants

The purpose of this document is to provide Euronext clients with the agenda and the guidelines related to the Euronext 2025 Disaster Recovery Test.

EURONEXT ETF EUROPE – DRESS REHEARSALS GUIDELINES v1.0

In preparation for the launch of Euronext ETF Europe, planned for 29 September, Euronext will hold a Customer Dress Rehearsal (CDR) and the Go-Live weekend on Saturday, 13 September 2025 and Saturday, 27 September 2025, respectively. This document aims to provide guidance on prerequisites, timing, scope and a detailed schedule to the clients for them to prepare for the event of Saturday, 13 September 2025.

Product Calendar Nordic Power
Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.3 + TC
Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.3
Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0 + TC

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0
Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0 + TC
Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0

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.

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0 + 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.

oeg_binary_sbe_input_357
mdg_binary_sbe_input_357
external_drop_copy_messages_binary_sbe_input_357
Saturn Commodities Positions Reporting – Detailed Functional Specifications – Euronext Derivatives Markets - External - v5.357.0

The purpose of this document is to describe the technology and the supported messages for Commodity Position Reporting requirements under MiFID II

Saturn Commodities Positions Reporting – Detailed Functional Specifications – Euronext Derivatives Markets - External - v5.357.0

The purpose of this document is to describe the technology and the supported messages for Commodity Position Reporting requirements under MiFID II

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0

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.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0 + 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.

ENXT Power Derivatives Detailed Contract Specifications

ENXT Power Derivatives Detailed Contract Specifications

EURONEXT CONFORMANCE TESTING AND ALGORITHM POLICY

This document details the Euronext policy and accompanying procedures for
(i) any party involved in developing, testing or deploying in-house or ISV (independent software vendor) trading applications that interoperate with the Euronext Trading Platform;
(ii) ISVs who develop, test and deploy trading applications that interoperate with the Euronext Trading Platform;
(iii) Application Service Providers (ASP) and hosted solutions that enable use of the Euronext Trading Platform; and
(iv) any party involved in using algorithms for trading purposes.

Note: The APA/ARM sections of this document complies with the UK DRSP regulatory framework governance.

Optiq Bond Issuing – Direct Distribution User Guide v1.0

This document provides Euronext customers with functional and technical details regarding the direct distribution of bonds on the occasion of an Initial Bond Offering (hereinafter the “Direct Distribution Service”) available on the Optiq® trading system, with reference to the Bond segment (Euronext Access Milan, MOT).

BITA - OTR Reporting - v 6.0 - Optiq

The scope of this document is to provide a technical description of the “OTR Calculation and Reporting” service. Chapter 2 of this document provides details regarding the implementation of the OTR regime for Borsa Italiana markets. Chapters from 3 to 5 provide technical information and specifications regarding the daily OTR reports made available to Borsa Italiana Member Firms

TG Reorganisation

File including all ETF instruments in scope for the TG reorganisation in the context of Euronext ETF Europe project, highlighting the former Trading Group and the new Trading Group for each instrument.

Saturn Short Long Code Management - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v3.0.

The purpose of this document is to introduce the Short Long Code (SLC) Manager GUI and API as well as data requirements for the submission of a mapping between short codes and long codes for Euronext Cash and Derivative Markets and Bourse de Luxembourg.

Saturn - Transaction Reporting Guidelines for Non-MiFID members - v1.4.1

This document provides indications to the Non-MiFID Member Firms of Euronext Cash & Derivatives markets, in order to fulfil the obligation to article 2.4 MEMBERS CONTINUING OBLIGATIONS, rule 2402, in the Euronext Rule Book Book I: Harmonised Rules.

SSF and SSDF - SEK, CHF, USD - NEXT EUA Instruments
Single Stock Futures and Single Stock Dividend Futures - SEK, CHF, USD

Single Stock Futures and Single Stock Dividend Futures - SEK, CHF, USD

Swiss and Swedish Single Stock Options - SEK, CHF
Euronext ETF Europe - Instruments in scope for the MIC migration in Next EUA

Linked to the Cash Info-Flash "Euronext ETF Europe – Next EUA availability"

 

ETF UPDATES - Appendix to Euronext Instructions 4-01 4-03 Trading Manuals – DRAFT Version

ETF UPDATES - Appendix to Euronext Instructions 4-01 4-03 Trading Manuals – DRAFT Version

Derivatives trading Fees file - OPEJ3 - Specifications V1.5.2

This document provides detailed information regarding the design of the daily derivatives trading fees OPEJ3 file.

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1
Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1 + TC
Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1 + TC

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1

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.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1 + 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.

Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.355.1

This document provides the detailed functional specifications of the Request For Quote service, which is a feature of the Optiq® Trading Solution.

Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.355.1 + TC

This document provides the detailed functional specifications of the Request For Quote service, which is a feature of the Optiq® Trading Solution.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.1

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.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.1 + 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.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.1

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.1 + TC

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

TGs target - BGEM-ETLX-MTAH
Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC

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

mdg_binary_sbe_input_356
oeg_binary_sbe_input_356
external_drop_copy_messages_binary_sbe_input_356
Optiq OEG TCS Error List - Technical Specifiations - Euronext Cash and Derivatives Markets - External - v.5.356

Optiq OEG TCS Error List - Technical Specifiations - Euronext Cash and Derivatives Markets - External - v.5.356

Saturn - User Guide - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC

Euronext has developed a suite of reporting services to support clients to meet their obligations under the Markets in Financial Instruments Directive II and as amended and transposed into the laws of the United Kingdom pursuant to the European Union (Withdrawal) Act 2018 and the European Union (Withdrawal Agreement) Act 2020 (“UK MiFID II”).

Saturn - User Guide - Euronext Cash and Derivatives Markets - External - v5.356.0

Euronext has developed a suite of reporting services to support clients to meet their obligations under the Markets in Financial Instruments Directive II and as amended and transposed into the laws of the United Kingdom pursuant to the European Union (Withdrawal) Act 2018 and the European Union (Withdrawal Agreement) Act 2020 (“UK MiFID II”).

Saturn Commodities Positions Reporting – Detailed Functional Specifications – Euronext Derivatives Markets - External - v5.356.1

This client specification document is related to the Euronext Saturn Web Services, part of the Euronext Global Reporting Solution dedicated to answer the MiFID II reporting and publication requirements. Saturn offers a REST API which can be used to access the reporting services.

Saturn Commodities Positions Reporting – Detailed Functional Specifications – Euronext Derivatives Markets - External - v5.356.1

This client specification document is related to the Euronext Saturn Web Services, part of the Euronext Global Reporting Solution dedicated to answer the MiFID II reporting and publication requirements. Saturn offers a REST API which can be used to access the reporting services.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0

The purpose of this document is to set out the client messages specification for Optiq OEG using FIX 5.0 format. More specifically, it describes the content of administrative and application messages and provides detailed field descriptions.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0 + 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.

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0

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.

Optiq OEG Service - Euronext Cash and Derivatives Markets - Interface Specifications - External - v5.356.0

This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG).

Optiq OEG Service - Euronext Cash and Derivatives Markets - Interface Specifications - External - v5.356.0 + TC

This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG).

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0
Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC
Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.356.0

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

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0