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Type: Sample Files
29/03/2023	Borsa Italiana Optiq Migration - Instrument Group Code v4	Cash - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets BITA Optiq migration Production Borsa Italiana Optiq Migration - Instrument Group Code v4
23/03/2023	Borsa Italiana Equity Instrument Rebalancing	Cash - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets BITA Optiq migration Future release Borsa Italiana Equity Instrument Rebalancing
13/03/2023	oeg_binary_sbe_input (323)	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release oeg_binary_sbe_input (323)
14/02/2023	Borsa Italiana Optiq Migration - Next-EUA Client Test Instruments v5	Cash - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets BITA Optiq migration Future release Borsa Italiana Optiq Migration - Next-EUA Client Test Instruments v5
31/01/2023	Borsa Italiana Migration To Optiq - Equity and ETF Listing Schedule For Production v1	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Sample Files Cash - Regulated Markets BITA Optiq migration Future release This document provides the indicative schedule of instruments that will be listed for the Italian Equity and ETF markets. This list is shared for indicative purposes and is subject to change.
16/12/2022	external_drop_copy_messages_binary_sbe_input_321	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_321
16/11/2022	oeg_binary_sbe_input_320	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release oeg_binary_sbe_input_320
16/11/2022	external_drop_copy_messages_binary_sbe_input_320.xml	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_320
26/10/2022	external_drop_copy_messages_binary_sbe_input_319	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_319
26/10/2022	oeg_binary_sbe_input_319	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release oeg_binary_sbe_input_319
21/09/2022	oeg_binary_sbe_input_318	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Production oeg_binary_sbe_input_318
21/09/2022	external_drop_copy_messages_binary_sbe_input_318	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets Production external_drop_copy_messages_binary_sbe_input_318
01/08/2022	oeg_binary_sbe_input_317	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Sample Files Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release oeg_binary_sbe_input_317

Type: Migration Guidelines
21/03/2023	Go-Live Weekend Guidelines - Borsa Italiana Optiq Migration v1.1	Cash - Regulated Markets, TCS	Data Centre Services Optiq Market Data Optiq Order Entry Web Order Entry Migration Guidelines Cash - Regulated Markets TCS BITA Optiq migration Production 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 phase 1 (Equities & ETF markets) migration onto Optiq expected to take place on the 27^th of March 2023.
02/02/2023	Migration Guidelines - Borsa Italiana Optiq Migration v3.1	Cash - Regulated Markets, Derivatives - Regulated Markets, End of Day service, ETP Access, Euronext File Services, Risk Guard, Saturn, TCS	Optiq Market Data Optiq Order Entry Reporting interfaces Web Order Entry Migration Guidelines Cash - Regulated Markets Derivatives - Regulated Markets End of Day service ETP Access Euronext File Services Risk Guard Saturn TCS BITA Optiq migration Future release The intended audience of this document is any client of trading activities (Trading Member Firm, ASP, ESP, ISV, Data Vendor)¹ on the: - Legacy Euronext markets: already connected to Optiq® for the other markets operated by Euronext - Italian markets: connected to Borsa Italiana markets and moving to Optiq®, TCS and/or Saturn (reporting) features ¹ Please note that dedicated migration guidelines for issuers will also be issued.
26/10/2022	Euronext Data Centre - Migration Guidelines v2.3	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange, Saturn, TCS	Data Centre Services Optiq Market Data Optiq Order Entry Reporting interfaces Web Order Entry Migration Guidelines Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Saturn TCS Production Euronext Data Centre - Migration Guidelines v2.3

Type: Functional Overview
21/03/2023	Optiq IPO Equity Issuing – Direct Distribution User Guide v1.1	Cash - Regulated Markets	Optiq Order Entry Functional Overview Cash - Regulated Markets BITA Optiq migration Future release This document provides Euronext customers with functional and technical details regarding the IPO Direct Distribution trading model.
20/03/2023	Euronext Cash Market - RiskGuard User Guide - V1.2	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets BITA Optiq migration Future release This document describes the key features of the RiskGuard service and how to set and amend the available pre-trade risk controls. Commands for Euronext RiskGuard Cash can be submitted via FIX OEG API. No web-based User Interface (UI) is available for RiskGuard on Euronext Cash Markets at this stage.
13/03/2023	Common File Transfer System - Members User Guide - Euronext Cash and Derivatives Markets - External - v5.23.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services 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.
13/03/2023	Common File Transfer System - Members User Guide - Euronext Cash and Derivatives Markets - External - v5.23.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services 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.
22/12/2022	Euronext Cash Markets - RiskGuard Access User Guide - V1.1	Cash - Regulated Markets	Optiq Order Entry Functional Overview Cash - Regulated Markets BITA Optiq migration Future release This document describes the key features of the RiskGuard service and how to set and amend the available pre-trade risk controls. Commands for Euronext RiskGuard Cash can be submitted via FIX OEG API. No web-based User Interface (UI) is available for RiskGuard on Euronext Cash Markets at this stage.
16/11/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.20.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.20.0
10/11/2022	ENX_RiskGuard_Derivatives-HTMW V1.0 Final	Derivatives - Regulated Markets, Risk Guard	Optiq Order Entry Functional Overview Derivatives - Regulated Markets Risk Guard Production Functional overview of Euronext Pre-Trade Risk Management on Derivatives markets
26/10/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.19.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.19.0
26/10/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.19.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.19.0 +TC
29/09/2022	Euronext Block: Functional Overview V3.3	Euronext Block	Optiq Market Data Optiq Order Entry Functional Overview Euronext Block Euronext Block Future release This document provides a functional overview of the Euronext Block multilateral trading facility (MTF) operated on the Optiq technology. This document provides key information for members of the platform and should be consulted alongside the related documents outlined below.
21/09/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - User Guide - External - v5.18.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services 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.
21/09/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - User Guide - External - v5.18.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services	Optiq Market Data Optiq Order Entry Functional Overview Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services 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.
08/09/2022	Euronext Derivatives Markets - Euronext RiskGuard MyEuronext User Guide - V5.4	Derivatives - Regulated Markets, Risk Guard	Optiq Order Entry Functional Overview Derivatives - Regulated Markets Risk Guard Production Euronext RiskGuard is a pre-trade risk management service providing Risk Managers at Clearing or Trading Member firms of Euronext the ability to monitor their clients' or firm's risk exposure. This document describes how to set and amend the different pre trade risk controls available through the Euronext RiskGuard web-based User Interface (UI).

Type: Specifications
13/03/2023	End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.23.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration 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.
13/03/2023	BITA - Market Making Performance report - v. 3.1 - Optiq	Cash - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release The scope of this document is to provide a technical description of the “Market Making Performance Report” service.
13/03/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.23.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets 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.
13/03/2023	TCS Web Access - User Guide - Euronext Cash Markets - External - v5.23.0	Cash - Regulated Markets, TCS	Optiq Order Entry Web Order Entry Specifications Cash - Regulated Markets TCS BITA Optiq migration Production This document describes how to use the dedicated Web Interface allowing Euronext members to register Off Book but On Exchange trades in the Euronext Trade Confirmation System (TCS).
13/03/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.23.0	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.
13/03/2023	End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.23.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets 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.
13/03/2023	Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.23.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.23.0
13/03/2023	Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.23.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets 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.
13/03/2023	BITA - OTR Reporting - v 3.1 - Optiq	Cash - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release 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
13/03/2023	TCS Web Access - User Guide - Euronext Cash Markets - External - v5.23.0 +TC	Cash - Regulated Markets, TCS	Optiq Order Entry Web Order Entry Specifications Cash - Regulated Markets TCS BITA Optiq migration Production This document describes how to use the dedicated Web Interface allowing Euronext members to register Off Book but On Exchange trades in the Euronext Trade Confirmation System (TCS).
13/03/2023	Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.23.0 + 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.
01/02/2023	BITA - OTR Reporting - v 3.0 - Optiq	Cash - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release The scope of this document is to provide a technical description of the “OTR Calculation and Reporting” service.
01/02/2023	BITA - Market Making Performance report - v. 3.0 - Optiq	Cash - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release The scope of this document is to provide a technical description of the “Market Making Performance Report” service.
17/01/2023	Request For Quote - Detailed Functional Specification - External - v5.20.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release This document provides the detailed functional specifications of the Request For Quote service, which is a feature of the Optiq^® Trading Solution.
16/12/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.21.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Reporting interfaces Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.21.0
16/12/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.21.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.21.0 +TC
16/12/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.21.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.21.0 +TC
16/12/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.21.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.21.0 +TC
16/12/2022	Euronext Cash and Derivatives Markets - Optiq Drop Copy Service - Interface Specification - External - v5.21.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq Drop Copy Service - Interface Specification - External - v5.21.0 +TC
16/12/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.21.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.21.0
16/12/2022	oeg_binary_sbe_input_321	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release oeg_binary_sbe_input_321
16/12/2022	Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.21.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Reporting interfaces Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Common File Transfer System - Members User Guide - External - v5.21.0 +TC
16/12/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.21.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.21.0
16/12/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.21.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.21.0
16/12/2022	Euronext Cash and Derivatives Markets - Optiq Drop Copy Service - Interface Specification - External - v5.21.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq Drop Copy Service - Interface Specification - External - v5.21.0
16/12/2022	Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.21.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.21.0
24/11/2022	Euronext Cash Markets - TCS Web Access - User Guide - External - v5.20.0 +TC	Cash - Regulated Markets, TCS	Optiq Order Entry Web Order Entry Specifications Cash - Regulated Markets TCS BITA Optiq migration Production This document describes how to use the dedicated Web Interface allowing Euronext members to register Off Book but On Exchange trades in the Euronext Trade Confirmation System (TCS).
24/11/2022	Euronext Cash Markets - TCS NAV Trading Facility - User Guide - External - v5.20.0 +TC	Cash - Regulated Markets, TCS	Optiq Order Entry Web Order Entry Specifications Cash - Regulated Markets TCS BITA Optiq migration Production The purpose of this document is to describe how to use the TCS functions for funds that are available to TCS trading members and fund managers through the TCS-Web Interface.
24/11/2022	Euronext Cash Markets - TCS Web Access - User Guide - External - v5.20.0	Cash - Regulated Markets, TCS	Optiq Order Entry Web Order Entry Specifications Cash - Regulated Markets TCS BITA Optiq migration Production This document describes how to use the dedicated Web Interface allowing Euronext members to register Off Book but On Exchange trades in the Euronext Trade Confirmation System (TCS).
24/11/2022	Euronext Cash Markets - TCS NAV Trading Facility - User Guide - External - v5.20.0	Cash - Regulated Markets, TCS	Optiq Order Entry Web Order Entry Specifications Cash - Regulated Markets TCS BITA Optiq migration Production The purpose of this document is to describe how to use the TCS functions for funds that are available to TCS trading members and fund managers through the TCS-Web Interface.
16/11/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.20.0 +TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
16/11/2022	Euronext Cash Markets - Common File Transfer System - End Of Day Files - Interface Specification - External - v5.20.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration 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.
16/11/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.20.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.20.0
16/11/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.20.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.20.0
16/11/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.20.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
16/11/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.20.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.20.0 +TC
16/11/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.20.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.20.0 +TC
26/10/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.19.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.19.0
26/10/2022	Euronext Cash Markets - End Of Day Files - Interface Specification - External - v5.19.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash Markets - End Of Day Files - Interface Specification - External - v5.19.0
26/10/2022	Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.19.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Future release Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.19.0
26/10/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.19.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.19.0 +TC
26/10/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.19.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Future release Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.19.0 +TC
26/10/2022	Euronext Cash Markets - End Of Day Files - Interface Specification - External - v5.19.0 +TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release Euronext Cash Markets - End Of Day Files - Interface Specification - External - v5.19.0 +TC
26/10/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.19.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Future release Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.19.0
21/09/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.18.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Production 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.
21/09/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.18.0 +TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Production The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
21/09/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.18.0 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Production 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.
21/09/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.18.0	Cash - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Production 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.
21/09/2022	Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.18.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Production Euronext Cash and Derivatives Markets - Optiq OEG TCS Error List - Technical Specification - External - v5.18.0
21/09/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.18.0	Cash - Regulated Markets, Derivatives - Regulated Markets	Optiq Order Entry Specifications Cash - Regulated Markets Derivatives - Regulated Markets Production 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.
21/09/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.18.0	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets Production The purpose of this document is to describe Cash Market Kinematics for Optiq Order Entry Gateway (OEG) and Market Data Gateway (MDG).
04/08/2022	Euronext Colocation Services - Service and Technical Description v5	Cash - Regulated Markets, Derivatives - Regulated Markets	Data Centre Services Optiq Market Data Optiq Order Entry Reporting interfaces Specifications Cash - Regulated Markets Derivatives - Regulated Markets BITA Optiq migration Production Euronext Colocation Services - Service and Technical Description v5
01/08/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.17.0	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 FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions.
01/08/2022	Euronext Cash Markets - Optiq OEG MDG - Kinematics Specification - External - v5.17.0 +TC	Cash - Regulated Markets	Optiq Market Data Optiq Order Entry Specifications Cash - Regulated Markets BITA Optiq migration Future release This document is about Cash Market Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages. (with track changes)
01/08/2022	Euronext Cash and Derivatives Markets - Optiq OEG SBE Messages - Interface Specification - External - v5.17.0 +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. (with track changes)
01/08/2022	Euronext Cash and Derivatives Markets - Optiq OEG FIX 5.0 Messages - Interface Specification - External - v5.17.0 +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 FIX 5.0 format. More specifically, it describes the contents of administrative and application messages and provides detailed field descriptions. (with track changes)

Type: Dress Rehearsal Documents + Migration Guidelines
08/03/2023	Dress Rehearsals Guidelines - Borsa Italiana Optiq Migration v2.0	Cash - Regulated Markets		Optiq Market Data Optiq Order Entry Dress Rehearsal Documents Migration Guidelines Cash - Regulated Markets BITA Optiq migration Production 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. This document aims to provide guidance on prerequisites, timing, scope and a detailed schedule to the clients for them to prepare for the event.

Type: Connectivity Documents
14/02/2023	Euronext Cash and Derivatives Markets Optiq OEG Service - Interface Specification - External - v5.21.0 + 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 This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs
14/02/2023	Euronext Cash and Derivatives Markets Optiq OEG Service - Interface Specification - External - v5.21.0	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 This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs
28/11/2022	Euronext Cash and Derivatives Markets Optiq OEG Service - Connectivity Telnet Tests - External - v5.16.0 + TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Data Centre Services Optiq Order Entry Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Production This document provides the details that will allow customers to perform the mandatory connectivity telnet tests to Optiq Order Entry Gateway (OEG) in Production and Disaster Recovery.
28/11/2022	Euronext Cash and Derivatives Markets Optiq OEG Service - Interface Specification - External - v5.16.1	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Data Centre Services Optiq Order Entry Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Production This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs. Additionally, this document contains the details of Cancel on Disconnect service, OEG Throttling, and High Availability & Business Continuity functionalities. This document is a supporting document to the interface technical specifications.
28/11/2022	Euronext Cash and Derivatives Markets Optiq OEG Service - Connectivity Telnet Tests - External - v5.16.0	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Data Centre Services Optiq Order Entry Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange BITA Optiq migration Production This document provides the details that will allow customers to perform the mandatory connectivity telnet tests to Optiq Order Entry Gateway (OEG) in Production and Disaster Recovery.
28/11/2022	Euronext Cash and Derivatives Markets Optiq OEG Service - Interface Specification - External - v5.16.1 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange	Data Centre Services Optiq Order Entry Connectivity Documents Cash - Regulated Markets Derivatives - Regulated Markets Luxembourg Stock Exchange Data Centre migration Production This document sets out the client connectivity configuration specifications for Optiq® Order Entry Gateways (OEG). It describes the sources of data for connectivity, manner in which clients should attempt to connect to the OEGs. Additionally, this document contains the details of Cancel on Disconnect service, OEG Throttling, and High Availability & Business Continuity functionalities. This document is a supporting document to the interface technical specifications.

Type: Conformance Tests Documents
11/01/2023	Optiq Certification Test Report v1	Cash - Regulated Markets	Optiq Order Entry Conformance Tests Documents Cash - Regulated Markets BITA Optiq migration Production Please fill and return this excel to optiqmigration@euronext.com before your conformance test for the Borsa Italiana migration onto Optiq.
11/01/2023	Optiq OEG ME Cash Conformance Test Script Binary & FIX Protocols v1.9.2	Cash - Regulated Markets	Optiq Order Entry Conformance Tests Documents Cash - Regulated Markets BITA Optiq migration Production The purpose of this document is to provide customers with a description of the Optiq order entry conformance script, with scenarios for connectivity, functional data conformance and high availability tests for Euronext Cash markets.
26/09/2022	Optiq OEG ME Derivatives_Conformance Test Script_Binary_FIX_Protocols-v1.3	Derivatives - Regulated Markets	Optiq Order Entry Conformance Tests Documents Derivatives - Regulated Markets Production The purpose of this document is to provide customers with a description of the Optiq order entry conformance script, including scenarios for connectivity, functional data conformance and high availability tests for the Optiq Phase 3 of the migration of Euronext Derivatives markets to Optiq.
26/09/2022	Optiq OEG ME Cash_Conformance Test Script_Binary_FIX_Protocols-v 1.9.1	Cash - Regulated Markets	Optiq Order Entry Conformance Tests Documents Cash - Regulated Markets Production The purpose of this document is to provide customers with a description of the Optiq order entry conformance script, with scenarios for connectivity, functional data conformance and high availability tests for Euronext Cash markets.

Type: Technical Notes
01/12/2022	SBE Upgrade And Delivery Schedule v1.2	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services, TCS		Optiq Market Data Optiq Order Entry Technical Notes Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services TCS BITA Optiq migration Production This document provides clients with an overview of the SBE upgrades and related deliveries/changes that are scheduled by Euronext in the coming weeks. As upgrades and changes will be implemented on an ongoing basis in preparation for the integration of the Borsa Italiana Markets onto Optiq, clients are invited to review this schedule regularly. Note that the deliveries mentioned below impact all Euronext Markets and are not exclusive to Borsa Italiana Markets. Euronext will issue dedicated communications with each release to provide details on client impact.

Type: Dress Rehearsal Documents
07/10/2022	Member guidelines for Disaster Recovery 15 October 2022	Cash - Regulated Markets, Derivatives - Regulated Markets		Optiq Market Data Optiq Order Entry Reporting interfaces Web Order Entry Dress Rehearsal Documents Cash - Regulated Markets Derivatives - Regulated Markets Production Member guidelines for Disaster Recovery 15 October 2022

Type: Functional Overview + Specifications
03/10/2022	Euronext Cash and Derivatives Markets - Optiq Files - Interface Specification - External - v5.18.1	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services		Optiq Market Data Optiq Order Entry Functional Overview Specifications Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.
03/10/2022	Euronext Cash and Derivatives Markets - Optiq Files - Interface Specification - External - v5.18.1 +TC	Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services		Optiq Market Data Optiq Order Entry Functional Overview Specifications Cash - Regulated Markets Derivatives - Regulated Markets Euronext File Services Future release The purpose of this document is to describe all the files required for Trading on Optiq platform.

IT Documentation by scope

1 Please note that dedicated migration guidelines for issuers will also be issued.

¹ Please note that dedicated migration guidelines for issuers will also be issued.