IT Documentation

This document provides Euronext customers with updated functional and technical details regarding the IPO Direct Distribution trading model.

Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets 

Saturn - Transaction Reporting Guidelines for Non-MiFID members - v1.0

Sample .csv file for reporting disaggregated transactions

Sample .csv file for amendment

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

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.

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

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

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

This document describes the Euronext Global Reporting Solution concerning the Euronext APA/ARM Services as well as the transaction modalities for Euronext Members not subject to MIFIR and the Cleared OTC Trade Facility. T

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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.

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.

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

This document describes the Euronext Global Reporting Solution concerning the Euronext APA/ARM Services as well as the transaction modalities for Euronext Members not subject to MIFIR and the Cleared OTC Trade Facility.

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Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC

Euronext Client Managed Connectivity - Service and Technical Description V7

Euronext Managed Connectivity - Service and Technical Description V4

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.

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.

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.

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.

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.

Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

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Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC

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

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Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.35.0 +TC

Saturn Web Services - Detailed Functional Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC

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Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.35.0 +TC

Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.35.0

The purpose of this document is to provide Clients with a detailed definition of the Euronext Colocation Services provided by the Euronext Group, including all relevant technical configurations and hosting facility specifications.

Optiq Derivates Certification Test Report

Optiq Cash Certification Test Report

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

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.

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 Derivates markets.

Overview of instruments that are eligible for Dark.

This file provides an overview of the Tick Size changes for Equities following the annual review of ESMA.

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.

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.

IDEM Product Codes Mapping v3

The “Market Making Performance Report” (hereinafter referred to also as the “Report”) is made available to all market participants who have signed a MiFID 2 market making agreement or scheme, or (for Borsa Italiana only) a liquidity provision agreement with the relevant Euronext Market Undertaking. The goal of this Report is to provide market participants with a measure of the level of compliance with their market making obligations.

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).

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC

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Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0

Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC

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Optiq MDG Production Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC

Optiq MDG EUA Connectivity - Euronext Cash and Derivatives Markets - External - v5.33.0

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Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.33.0 +TC

Sample file with the mapping of the Milan Equity Derivatives Contract that will be impacted by the Partition Change.

Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

Guide to Trading System - Borsa Italiana Migration to Optiq - Functional Changes v.3.2

Euronext Optiq Market Data Gateway MDG Lite - Production Connectivity v1.4 + TC

Euronext Mid-Point Match - Dark Order Book EUA Test Instruments

Euronext Optiq Market Data Gateway MDG Lite - Production Connectivity v1.4

Subscriptions Rights & Stock Warrants Updated Collars - Impacted Trading Groups for the Production environment

Subscriptions Rights & Stock Warrants Updated Collars - Impacted Trading Groups for the Next EUA environment

The scope of this document is to provide a technical description of the “Market Making Performance Report” service.

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

End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.31.0 +TC

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.31.0 +TC

Optiq OEG TCS Error List - Technical Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

This document describes the functional and technical requirements related to the implementation of the non-displayed trading functionalities in the Lit Euronext Central Order book.

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

Optiq MDG Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC

Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.31.0

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End Of Day Files - Interface Specification - Euronext Cash Markets - External - v5.31.0

Optiq Files - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC

Optiq OEG MDG - Kinematics Specification - Euronext Cash Markets - External - v5.31.0

Optiq OEG SBE Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC

Optiq Drop Copy Service - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0 +TC

Optiq OEG FIX 5.0 Messages - Interface Specification - Euronext Cash and Derivatives Markets - External - v5.31.0

Optiq OEG MDG - Kinematics Specification - Euronext Derivatives Markets - External - v5.31.0 +TC

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