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Type: Functional Overview
30/09/2025	Euronext Derivatives - How the Market Works v5.5	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Derivatives - Regulated Markets BITA Optiq migration Production 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.
29/09/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.358.0	Common File Transfer System /CFTS	Optiq Market Data Functional Overview Common File Transfer System /CFTS Future release 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
29/09/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC	Common File Transfer System /CFTS	Optiq Market Data Functional Overview Common File Transfer System /CFTS Future release 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
19/05/2025	RiskGuard Cash - User Guide - V1.3	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Future release Euronext RiskGuard for Cash Markets is the Euronext pre-trade risk management service, providing Risk Managers at Clearing or Trading Euronext Member firms with the ability to monitor their clients' or firm's risk exposure
30/04/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.355.0	Common File Transfer System /CFTS	Optiq Market Data Functional Overview Common File Transfer System /CFTS Future release 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.
30/04/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.355.0 + TC.pdf	Common File Transfer System /CFTS	Optiq Market Data Functional Overview Common File Transfer System /CFTS Future release 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.
12/03/2025	Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.354.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Luxembourg Stock Exchange Future release This document provides the detailed functional specifications of the Request For Quote service, which is a feature of the Optiq® Trading Solution.
12/03/2025	Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.354.0 + TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Luxembourg Stock Exchange Future release This document provides the detailed functional specifications of the Request For Quote service, which is a feature of the Optiq® Trading Solution.
14/02/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.353.1	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Functional Overview Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Power Derivatives Future release 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.
14/02/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.353.1 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Functional Overview Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Power Derivatives Future release 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.
03/02/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.353.0 +TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Functional Overview Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release 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.
03/02/2025	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.353.0	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Functional Overview Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Power Derivatives Future release 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.

Type: Specifications
29/09/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
29/09/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
29/09/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
29/09/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
29/09/2025	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.358.0	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
29/09/2025	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.358.0 + TC	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
29/09/2025	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.358.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Future release Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.358..0 + TC
29/09/2025	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.358..0 + TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG)
29/09/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release 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.
29/09/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.358.0 + TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release 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.
29/09/2025	Optiq Drop Copy Third Party - Interface Specification - Euronext Cash Markets - v5.358.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to detail the structure and the usage of each message that is produced by Drop Copy Third Party.
29/09/2025	Optiq Drop Copy Third Party - Interface Specification - Euronext Cash Markets - v5.358.0 + TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to detail the structure and the usage of each message that is produced by Drop Copy Third Party.
29/09/2025	Common File Transfer System - End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.358.0	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release 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.
29/09/2025	Common File Transfer System - End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.358.0 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release 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.
24/09/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.1	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
24/09/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.1 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release The purpose of this document is to describe all the files required for Trading on Optiq platform
03/09/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.3	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform
03/09/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.3 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform
01/09/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway
01/09/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway
01/09/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release 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.
01/09/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.357.0 + TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release 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.
24/06/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
24/06/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.1 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
04/06/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
04/06/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
04/06/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
04/06/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
30/04/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.0	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Power Derivatives Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
30/04/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.0 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
30/04/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Power Derivatives Future release 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
30/04/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release 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.
30/04/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Power Derivatives Future release The purpose of this document is to describe the Optiq Market Data Gateway.
30/04/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.355.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
30/04/2025	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.355.0	Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets Luxembourg Stock Exchange Power Derivatives Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
30/04/2025	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.355.0 + TC	Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
30/04/2025	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.355.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG)
30/04/2025	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.355.0 +TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
01/04/2025	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.353.0	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
01/04/2025	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.353.0 + TC	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
12/03/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.354.0	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform
12/03/2025	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.354.0 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
12/03/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.354.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
12/03/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.354.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
12/03/2025	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.354.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
12/03/2025	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.354.0 + TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
12/03/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.354.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release 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
12/03/2025	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.354.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release 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
18/02/2025	Common File Transfer System - End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.353.1	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release 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
18/02/2025	Common File Transfer System - End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.353.1 + TC	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release 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
31/01/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.353.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to describe the Optiq Market Data Gateway.
31/01/2025	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.353.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Power Derivatives Future release The purpose of this document is to describe the Optiq Market Data Gateway.

Type: Dress Rehearsal Documents
19/09/2025	EURONEXT ETF EUROPE – GO-LIVE WEEKEND GUIDELINES v1.1	Cash - Regulated Markets, Common File Transfer System /CFTS, TCS	Optiq Market Data Optiq Order Entry Dress Rehearsal Documents Cash - Regulated Markets Common File Transfer System /CFTS TCS Euronext ETF Europe Future release 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.
09/09/2025	Euronext Disaster Recovery Test 25 October 2025 - Guidelines for Participants	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Data Centre Services Optiq Market Data Optiq Order Entry Dress Rehearsal Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release The purpose of this document is to provide Euronext clients with the agenda and the guidelines related to the Euronext 2025 Disaster Recovery Test.
04/09/2025	EURONEXT ETF EUROPE – DRESS REHEARSALS GUIDELINES v1.0	Cash - Regulated Markets, Common File Transfer System /CFTS	Optiq Market Data Optiq Order Entry Dress Rehearsal Documents Cash - Regulated Markets Common File Transfer System /CFTS Euronext ETF Europe Future release 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.

Type: Conformance Tests Documents
28/08/2025	EURONEXT CONFORMANCE TESTING AND ALGORITHM POLICY	Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Luxembourg Stock Exchange, Structured Products MTF, TCS		Optiq Market Data Optiq Order Entry Conformance Tests Documents Cash - Regulated Markets Derivatives - Regulated Markets ETP Access Euronext Block Luxembourg Stock Exchange Structured Products MTF TCS Production 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.

Type: Connectivity Documents
04/06/2025	Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.356.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR).
04/06/2025	Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR).
04/06/2025	Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.356.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).
04/06/2025	Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.356.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).
22/05/2025	Euronext Optiq Market Data Gateway MDG Lite - External User Acceptance Environment v1.5	MDG Lite	Optiq Market Data Connectivity Documents MDG Lite Euronext ETF Europe Future release Euronext Optiq Market Data Gateway MDG Lite - External User Acceptance Environment v1.5
22/05/2025	Euronext Optiq Market Data Gateway MDG Lite - Production Connectivity v1.5	MDG Lite	Optiq Market Data Connectivity Documents MDG Lite Euronext ETF Europe Future release Euronext Optiq Market Data Gateway MDG Lite - Production Connectivity v1.5
22/05/2025	MDG Lite - User Configuration Form	MDG Lite	Optiq Market Data Connectivity Documents MDG Lite Euronext ETF Europe Future release MDG Lite - User Configuration Form
30/04/2025	Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.355.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR).
30/04/2025	Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.355.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway Production and Disaster Recovery (DR).
30/04/2025	Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.355.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).
30/04/2025	Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.355.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Future release This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).

30/09/2025	Euronext ETF Europe – Instruments in scope for the MIC Migration – PRODUCTION	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets Euronext ETF Europe Future release Euronext ETF Europe – Instruments in scope for the MIC Migration on the Amsterdam (XAMC) and Paris (XPMC) ETF markets – PRODUCTION
29/09/2025	mdg_binary_sbe_input_358	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release mdg_binary_sbe_input_358
29/09/2025	external_drop_copy_messages_binary_sbe_input_358	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Luxembourg Stock Exchange Future release external_drop_copy_messages_binary_sbe_input_358
01/09/2025	mdg_binary_sbe_input_357	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release mdg_binary_sbe_input_357
01/09/2025	external_drop_copy_messages_binary_sbe_input_357	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Luxembourg Stock Exchange Future release external_drop_copy_messages_binary_sbe_input_357
15/07/2025	SSF and SSDF - SEK, CHF, USD - NEXT EUA Instruments	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Derivatives - Regulated Markets Future release SSF and SSDF - SEK, CHF, USD - NEXT EUA Instruments
15/07/2025	Single Stock Futures and Single Stock Dividend Futures - SEK, CHF, USD	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Derivatives - Regulated Markets Future release Single Stock Futures and Single Stock Dividend Futures - SEK, CHF, USD
15/07/2025	Swiss and Swedish Single Stock Options - SEK, CHF	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Derivatives - Regulated Markets Future release Swiss and Swedish Single Stock Options - SEK, CHF
08/07/2025	Euronext ETF Europe - Instruments in scope for the MIC migration in Next EUA	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets Euronext ETF Europe Future release Linked to the Cash Info-Flash "Euronext ETF Europe – Next EUA availability"
03/07/2025	ETF UPDATES - Appendix to Euronext Instructions 4-01 4-03 Trading Manuals – DRAFT Version	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets Euronext ETF Europe Future release ETF UPDATES - Appendix to Euronext Instructions 4-01 4-03 Trading Manuals – DRAFT Version
04/06/2025	external_drop_copy_messages_binary_sbe_input_356	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release external_drop_copy_messages_binary_sbe_input_356
04/06/2025	mdg_binary_sbe_input_356	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release mdg_binary_sbe_input_356
07/05/2025	PROD-ETN-ETC TGs reorganization	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets Future release Linked to the Cash Info-Flash "Extension of RFQ to non-Italian ETP markets and ETP Trading Groups reorganization" sent on 12/05/2025 Linked to the Cash Info-Flash "Reminder - RFQ extension to non-Italian ETP markets, ETP Trading Groups reorganization and Auto-RFQ" sent on 07/07/2025
30/04/2025	mdg_binary_sbe_input_355	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Future release mdg_binary_sbe_input_355
30/04/2025	external_drop_copy_messages_binary_sbe_input_355	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release external_drop_copy_messages_binary_sbe_input_355
17/03/2025	Fixed Income New Trading Group Structure - List of the impacted securities	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets Future release Fixed Income New Trading Group Structure - List of the impacted securities
12/03/2025	mdg_binary_sbe_input_354	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release mdg_binary_sbe_input_354
12/03/2025	external_drop_copy_messages_binary_sbe_input_354	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release external_drop_copy_messages_binary_sbe_input_354
21/02/2025	New Trading Groups structure for Euronext Amsterdam Brussels Lisbon and Paris Fixed Income markets	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets Future release New Trading Groups structure for Euronext Amsterdam Brussels Lisbon and Paris Fixed Income markets
03/02/2025	mdg_binary_sbe_input_353	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release mdg_binary_sbe_input_353
03/02/2025	external_drop_copy_messages_binary_sbe_input_353	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Future release external_drop_copy_messages_binary_sbe_input_353