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Scope: Reporting interfaces
31/05/2024	Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.36.0 +TC	Saturn	Reporting interfaces Specifications Saturn Future release 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
31/05/2024	Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.36.0	Saturn	Reporting interfaces Specifications Saturn Future release 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.
30/04/2024	Saturn Short Long Code Management - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v3.0.	Saturn	Reporting interfaces Specifications Saturn Future release 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, Euronext Block MTF, and Bourse de Luxembourg.
30/04/2024	Saturn Short Long Code Management - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v3.0.	Saturn	Reporting interfaces Specifications Saturn Future release 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, Euronext Block MTF, and Bourse de Luxembourg.
24/04/2024	Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC	Saturn	Reporting interfaces Specifications Saturn Future release Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC
24/04/2024	Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.35.0	Saturn	Reporting interfaces Specifications Saturn Future release Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

Scope: Optiq Order Entry
31/05/2024	external_drop_copy_messages_binary_sbe_input_336	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Future release external_drop copy_messages binary sbe input 336
31/05/2024	oeg_binary_sbe_input_336	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Future release oeg binary sbe input 336
06/05/2024	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.1	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets 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.
06/05/2024	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.1 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets 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.
24/04/2024	external_drop_copy_messages_binary_sbe_input_335	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Future release external_drop_copy_messages_binary_sbe_input_335
24/04/2024	oeg_binary_sbe_input_335	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release oeg_binary_sbe_input_335
24/04/2024	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC
24/04/2024	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0
24/04/2024	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC
24/04/2024	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0
24/04/2024	Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.35.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.35.0
02/04/2024	MiFID II - Tick sizes Equities Update 2 April 2024	Cash - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Future release This file provides an overview of the Tick Size changes for Equities following the annual review of ESMA.
28/02/2024	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0
28/02/2024	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC
28/02/2024	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0
28/02/2024	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC
28/02/2024	oeg_binary_sbe_input_333	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release oeg_binary_sbe_input_333
28/02/2024	external_drop_copy_messages_binary_sbe_input_333	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release external_drop_copy_messages_binary_sbe_input_333
26/02/2024	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0
26/02/2024	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC
13/02/2024	Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.31.1	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
01/02/2024	Euronext Mid-Point Match - Dark Order Book EUA Test Instruments v2	Cash - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Future release Euronext Mid-Point Match - Dark Order Book EUA Test Instruments
04/12/2023	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
04/12/2023	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC
04/12/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
04/12/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC
04/12/2023	Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.31.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
04/12/2023	oeg_binary_sbe_input_331	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release oeg_binary_sbe_input_331
04/12/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
04/12/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC
16/11/2023	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.30.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration 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. 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.
16/11/2023	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.30.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration 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. 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.
16/11/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.30.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release 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.
16/11/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.30.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release 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.
16/11/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.30.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release 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.
16/11/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.30.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release 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.
16/11/2023	oeg_binary_sbe_input_330.xml	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release oeg_binary_sbe_input_330
25/10/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0
25/10/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0 +TC
25/10/2023	Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.29.0
25/10/2023	oeg_binary_sbe_input_329	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release oeg_binary_sbe_input_329
25/10/2023	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration 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. 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.
25/10/2023	Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration 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. 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.
25/10/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release 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.
25/10/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release 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.
25/10/2023	Borsa Italiana Optiq Migration - IDEM Contracts in Next-EUA v1	Derivatives - Regulated Markets	Optiq Order Entry Sample Files Derivatives - Regulated Markets BITA Optiq migration Future release Borsa Italiana Optiq Migration - IDEM Contracts in Next-EUA v1

Scope: Optiq Order Entry + Reporting interfaces
07/05/2024	Euronext CFTS Reconciliation Service - Golden and Delta Files	Cash - Regulated Markets, Common File Transfer System /CFTS, Derivatives - Regulated Markets		Optiq Order Entry Reporting interfaces Functional Overview Specifications Cash - Regulated Markets Common File Transfer System /CFTS Derivatives - Regulated Markets Future release This document is for all Euronext Trading Members and presents the new Reconciliation Service that Euronext is offering to allow a wider verification of trades in the case of failure and/or failover. This service is available via the CFTS application and generates Golden Files and Delta Files.

Scope: Optiq Market Data + Optiq Order Entry
14/03/2024	Go-Live Weekend Guidelines - Borsa Italiana Optiq Migration Phase 3 v1	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Migration Guidelines Derivatives - Regulated Markets BITA Optiq migration Future release The purpose of this document is to inform clients about the agenda and activities that will take place during the Go-Live Weekend organised in the context of the Borsa Italiana migration onto Optiq (Phase 3). This document aims to provide guidance on timing, scope and a detailed schedule to the clients for them to prepare for the event.
04/03/2024	Dress Rehearsals Guidelines - Borsa Italiana Optiq Migration Phase 3 v1.2	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Migration Guidelines Derivatives - Regulated Markets BITA Optiq migration Future release The purpose of this document is to inform clients about the agenda and activities that will take place during the two Dress Rehearsals organised in the context of the Borsa Italiana migration onto Optiq (Phase 3 - IDEM).
04/12/2023	End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.31.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Future release End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.31.0
04/12/2023	End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.31.0 +TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Future release End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.31.0 +TC
04/12/2023	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.31.0	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.31.0
16/11/2023	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.30.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration 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.
16/11/2023	Common File Transfer System Members - User Guide - Euronext Cash and Derivatives Markets - External - v5.30.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration 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.
16/11/2023	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.30.0	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets BITA Optiq migration Future release The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.
16/11/2023	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.30.0 +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.
25/10/2023	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.29.0	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets BITA Optiq migration Future release Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.29.0
25/10/2023	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.29.0 +TC.pdf	Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Derivatives - Regulated Markets BITA Optiq migration Future release Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.29.0 +TC
25/10/2023	Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.29.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets BITA Optiq migration Future release Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.29.0
25/10/2023	Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.29.0 + TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets BITA Optiq migration Future release Request For Quote - Detailed Functional Specification - Euronext Cash Markets - External - v5.29.0 + TC

Scope: Data Centre Services + Optiq Order Entry
25/10/2023	Optiq OEG Service - Euronext Cash and Derivatives Markets - Interface Specification - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets		Data Centre Services Optiq Order Entry Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Optiq OEG Service - Euronext Cash and Derivatives Markets - Interface Specification - External - v5.29.0
25/10/2023	Optiq OEG Service - Euronext Cash and Derivatives Markets - Interface Specification - External - v5.29.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets		Data Centre Services Optiq Order Entry Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Optiq OEG Service - Euronext Cash and Derivatives Markets - Interface Specification - External - v5.29.0 +TC

Scope: Clearing
16/10/2023	Euronext Cash Clearing Migration – Settlement Platform Update Production Instruments v4	Cash - Regulated Markets		Clearing Sample Files Cash - Regulated Markets Euronext clearing migration Future release In relation to the migration of default CCP arrangements on Euronext Amsterdam, Brussels, Dublin, Lisbon and Paris cash markets to Euronext Clearing in Q4 2023, the place of settlement for a set of financial instruments will change to Euroclear Bank (effective date 16 October 2023). This document provides an overview of the Production instruments that will change the Settlement Platform.

31/05/2024	mdg_binary_sbe_input_336	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Future release mdg_binary_sbe_input_336
23/05/2024	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0
23/05/2024	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +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 Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC
24/04/2024	mdg_binary_sbe_input_335	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_335
24/04/2024	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +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 Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC
24/04/2024	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Future release Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0
24/04/2024	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.35.0 +TC	Derivatives - Regulated Markets	Optiq Market Data Specifications Derivatives - Regulated Markets Future release Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.35.0 +TC
24/04/2024	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.35.0	Derivatives - Regulated Markets	Optiq Market Data Specifications Derivatives - Regulated Markets Future release Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.35.0
28/02/2024	Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0
28/02/2024	Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC.pdf	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC
28/02/2024	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0
28/02/2024	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC
28/02/2024	Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0
28/02/2024	Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC
28/02/2024	mdg_binary_sbe_input_333	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release mdg_binary_sbe_input_333
04/12/2023	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
04/12/2023	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC
04/12/2023	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0
04/12/2023	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC
04/12/2023	Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.31.0 +TC	Cash - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Luxembourg Stock Exchange Future release Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.31.0 +TC
04/12/2023	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.31.0	Derivatives - Regulated Markets	Optiq Market Data Specifications Derivatives - Regulated Markets BITA Optiq migration Future release Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.31.0
04/12/2023	Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.31.0 +TC	Derivatives - Regulated Markets	Optiq Market Data Specifications Derivatives - Regulated Markets BITA Optiq migration Future release Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.31.0 +TC
04/12/2023	mdg_binary_sbe_input_331	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release mdg_binary_sbe_input_331
16/11/2023	mdg_binary_sbe_input_330	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release mdg_binary_sbe_input_330
25/10/2023	mdg_binary_sbe_input_329	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release mdg_binary_sbe_input_329
25/10/2023	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release This document should be read by Euronext’s clients developing tools for retrieving and processing Market Data files.
25/10/2023	Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Future release This document should be read by Euronext’s clients developing tools for retrieving and processing Market Data files.
25/10/2023	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release The purpose of this document is to describe the Optiq Market Data Gateway.
25/10/2023	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.29.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release The purpose of this document is to describe the Optiq Market Data Gateway.
21/09/2023	Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.28.1	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release The purpose of this document is to describe the Optiq Market Data Gateway.
12/09/2023	Euronext Optiq Market Data Gateway MDG Lite - External User Acceptance Environment v1.3 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release This document provides all multicast and TCP/IP addresses required to access the Euronext Optiq® External User Acceptance (EUA) for Optiq Snapshot and MDG Lite services. The document should be read in conjunction with the Euronext Cash and Derivatives Markets – Optiq MDG External User Acceptance Connectivity document, in order to derive a combined view of the Euronext EUA available services.