IT Documentation by type

This document is intended for all clients who use Saturn services.

This document describes the Euronext Dublin & Oslo On Exchange Off Book trade reporting facility. The objective is to give an overview of the functionality as well as the main system rules associated to these facilities.

This client specification document is related to the Euronext Saturn Web Services, part of the Euronext Global Reporting Solution dedicated to answer the MiFID II reporting and publication requirements. Saturn offers a REST API which can be used to access the reporting services. The purpose of this document is to describe the technology and the supported messages for Commodity Position Reporting requirements under MiFID II

Euronext informs customers that a new version of the Saturn Regulatory Reporting Solution is available in P-EUA with the production released in July 2019.
This release of Saturn covers the new “Transaction Recovery” functionality.

Short and long code mapping submission process to Euronext Saturn for purposes of Order Storage
under MiFID II

Sample file for Saturn OBOE upload file

Sample file for Saturn APA ARM upload file

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. The objective is to give an overview of the services and functionalities. For more detailed information Market participants have to refer to the related documentation described below.

The purpose of this document is to provide members with the Optiq Order Entry Front-to-Back Conformance script that includes scenarios and detailed tests for various clearing instructions that are to be performed in preparation for the migration of Oslo Derivatives markets to the Optiq platform.

List Oslo Bors Products on Cash/Derivatives Next EUA

The MemberMapping file indicates all the trading authorized members + all the authorized clearing houses for next trading day on OSLO financial Cash market.

Contract Specifications for Oslo Derivatives once migrating to Optiq.

This document describes the functional and technical requirements related to the implementation of the Large in Scale features on the Central Order Book.

OEG SBE Template version 303

This is the minimum version of SBE template accepted on the Cash-Production Platform.

SBE Version v103 on Order Entry

This is the sample file for the SBE version 302 on Order Entry Gateway.

This is the sample file for the SBE version 301 on Order Entry Gateway.

Euronext’s electronic trading platform hosts a Hybrid (Request For Execution) market model for Structured Products (incl. Warrants & Certificates and Structured Notes) formerly known as the New Warrants & Certificate market model or Quote Driven market model. This model has been developed jointly with market participants. The model presented below which manages trading of Structured Products using Liquidity Provider quotes has been approved by Euronext market authorities. On Euronext’s electronic trading platform, Optiq®, this market model is hosted on the dedicated Structured Products segment. Note that this segment also supports the trading of instruments using the Order Driven market model.

This document outlines the migration guidelines for Phase 1 of Euronext’s Optimized Structured Products Market Model and New Segment on Euronext Access Paris. Revisions of this document will be made available as Euronext delivers more features of the project and information/requirements can be shared with our clients

The purpose of this document is to provide customers with a description of how Throttling tests works for the Euronext Cash and Derivatives markets on Optiq platform.

OEG SBE Template version 300

OEG SBE Template version 217 for the Oslo Migration

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.

This document sets out the file format specifications for Total Return Futures Conversion Parameters files and provides detailed field descriptions.

The purpose of this document is to provide useful information about Wholesales Trading on Optiq Derivatives focusing on the different kinematics offered to market participants and the related structures of the New Wholesale Order message.

The purpose of this document is to provide useful additional information to developers about trading facilities for the Total Return Futures (TRF) Contract on Optiq Derivatives.

Drop Copy is a service, providing near real-time copies of trade reports & order messages, usually used
by for risk management, back-offices and compliance teams.
Clients require a dedicated connection to receive Drop Copy messages, which can be setup with
configuration that fits their needs.
The scope of data in Drop Copy could provide client messages for various Logical Accesses, for one, or
across different Optiq Segments.

OEG SBE Template version 204 for Optiq Derivatives phase 3.

OEG SBE Template version 203 for Optiq Derivatives phase 3.

This document intends to provide general technical information about Euronext Markets – Optiq® SBE Template Policy for the Migration of Derivatives Markets

Optiq Phase 3 Derivatives Spread Classes

Euronext is introducing new Large-in-Scale (LiS) features on the Central Order Book. The service will create more opportunities to execute LIS orders, leveraging existing liquidity in the central order book. As soon as market participants implement the necessary modifications required to use the model, including conformance tests, they will immediately be able to benefit from the existing invisible liquidity. The new service is now available for testing on the External User Acceptance (P-EUA) test platform. The launch in Production is planned for the first quarter of 2019.

This document provides additional information related to time stamps for Optiq OEG.

The purpose of this technical note is to provide general information about the MiFID II technical changes on UTP Derivatives. More specifically, this document aims to describe the MiFID II technical changes with regards to new fields in order entry messages and familiarise developers with how to implement these changes for the respective order entry interfaces.

Global overview of the application message flow exchanged between SLEs and Euronext’s Trade Confirmation System (TCS), and the associated broadcast messages; main rules and particularities associated with this model.

The purpose of this document is to described the relationship between the existing derivatives instruments listed on the current technology and the derivatives listed on Optiq when the Oslo Market is migrated to Optiq, as the ISIN codes for the derivatives instruments will change as a part of the migration.

The purpose of this document is to provide Oslo Børs customers with a detailed description of the prerequisites for Oslo Børs migration to Optiq® .

The purpose of this document is to provide:
- A global overview of the application messages exchanged between Order Entry Connections (Logical Accesses) and Optiq’s Matching Engine (ME), and the associated publicly broadcast market data messages;
- The main rules and particularities associated with this model; -
The enhancements to the model implemented with the migration to Optiq;
with the objective to allow all market participants to gain a better understanding of the model.

The second Oslo Optiq Technical User Group presentation that was held as a webcast.

This document has been produced by Oslo Børs to assist customers in the use of the Optiq® platform on the Oslo Børs market places. Part of the documentation is based on documentation from Euronext.

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

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

The first Oslo Optiq Technical User Group presentation that was held in Oslo, Stockholm, and London.

The purpose of this document is to provide useful information on strategy implied, with a special focus on
how third-parties applications can derive implied volume on Optiq based on the information provided.

This document provides you the exhaustive list of changes introduced by the implementation of the SBE Template 116 (versus SBE template version 109) on OEG and MDG messages, fields and values as well as the standing data files.

Optiq Phase 3 Trading Schedule Summary

Optiq Phase 3 Tick Size Summary

The Optiq Order Entry Gateway (OEG) provides high-speed and real-time connection to the Exchange markets. This document provides information about the High Availability (HA) and Business Continuity mechanisms for the trading chain implemented in Optiq and details of:

■ high availability and business continuity facilities supported by the Optiq trading chain

■ features of the trading chain that support client’s ability to:

– manage their sessions in cases of trading chain recovery,

– resynchronize with the Exchange if required

■ recommended practices in different cases of failure

The scope of this version of the document covers high availability and Exchange business continuity for the Cash markets hosted on Optiq.

The Oslo Optiq Technical User Group presentation that was held as a webcast for Conformance testing.

MDG SBE Template version 303

SBE Version v103 on Market data.

This is the minimum version of SBE template accepted on the Cash-Production Platform.

MDG_BINARY_SBE_INPUT_302

MDG_BINARY_SBE_INPUT_301

MDG SBE Template version 300

MDG SBE Template version 217 for the Oslo Migration

MDG SBE Template version 204 for Optiq Derivatives phase 3.

MDG SBE Template version 203 for Optiq Derivatives phase 3.

The TRF Conversion Parameters files provide the following data to the members on a daily basis:
■ Contract referential data: Contract code, Maturity, Number of days to expiry, Daily Settlement Price,etc.
■ Pricing of Funding leg and Dividend leg: Daily accrued funding, Daily accrued dividend, Accumulated funding, Accumulated dividend, etc.

This document provides guidelines on how to test applications against Euronext’s Optiq Market Data Gateway (MDG) publisher. The document outlines all required conformance steps, the organization of tests, the testing timelines.

This technical note intends to provide general technical information about Euronext’s File Services (EFS), a file service mechanism that will be used during the implementation of OPTIQ.

This technical note intends to provide general information about the Snapshot Service for Optiq MDG. Describing the Snapshot kinematics, this document aims to familiarize developers how to implement this recovery functionality in their feed handler to recover from packet loss, or in case of an intraday/late start.

This technical note intends to provide general technical information about LZ4 compression on Optiq®.

This document outlines the migration guidelines for Phase 3 of Euronext’s implementation of Optiq: Order Entry Gateway (OEG) and Matching Engine (ME) for Euronext Derivatives markets, as well as the changes required to the Market Data Gateway (MDG) on Euronext Derivatives markets.

optiq_technical_note_cash_market_equities_instrument_migration_among_partitions.V1.2

This document provides you the exhaustive list of changes introduced by the implementation of the SBE Template 110 (versus SBE template version 107) on OEG and MDG messages, fields and values as well as the standing data files.

Scope and audience: This technical note intends to provide general technical information about SBE and specify the SBE implementation on Optiq®.
This document is meant to familiarize developers who will work with SBE for the first time and remind others the current rules of implementation.

This dpocument provide you exhaustive list of changes introduced by the implementation of the SBE Template 107 (versus SBE template version 105) on OEG and MDG messages, fields and values as well as the standing data files. For an explanation of the changes.

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.