Scope: Optiq Market Data + Optiq Order Entry
OSLO BØRS MIGRATION GUIDELINES V2.3.1 Cash - Regulated Markets, Derivatives - Regulated Markets, Saturn

The intended audience of this document is any client intending to connect to and trade on the Oslo Børs markets using Optiq® and or Saturn OBOE features.

Oslo Bors Products in EUA Cash - Regulated Markets, Derivatives - Regulated Markets
EURONEXT CASH MARKETS - OPTIQ KINEMATICS SPECIFICATIONS – V4.0.1 Cash - Regulated Markets, ETP Access, Euronext Block

This document provides an overview of the exchange of messages between the Optiq Order Entry Gateway (OEG), the clients’ systems and the Market Data Gateway (MDG) for Euronext Cash Markets.

OPTIQ RELEASE NOTES 25102019 Derivatives - Regulated Markets, Euronext File Services

This document describes the features and services, known limitations, as well as changes brought by the Optiq release.

OPTIQ RELEASE NOTES 11092019 Derivatives - Regulated Markets, Euronext File Services

This document describes the features and services, known limitations, as well as changes brought by the Optiq release.

Optiq Release Notes 23072019 Derivatives - Regulated Markets, Euronext File Services

This document describes the effective functional and operational elements through which the services described in “How the Market Works” are delivered on Optiq.
This document relies on the same structure as that of “How the Market Works” (HTMW) document.
Any known technical or functional limitations, caveats or outstanding defects of the delivered features are individually indicated in this documen

Optiq Release Notes Derivatives - Regulated Markets, Euronext File Services

This document describes the features and services, known limitations, as well as changes brought by the Optiq release. The content of the document is closely related to the “Euronext Derivatives – How the Market Works” document, which describes how Euronext Derivatives Markets are operated on Optiq.

Scope: Optiq Order Entry
Contract Specifications Oslo Derivatives Derivatives - Regulated Markets

Contract Specifications for Oslo Derivatives once migrating to Optiq.

Large-in-Scale Features on the Central Order Book Overview v1.1 Cash - Regulated Markets, ETP Access, Euronext Block

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

OEG_BINARY_SBE_INPUT_303 Cash - Regulated Markets, Derivatives - Regulated Markets
Euronext Cash Markets - End Of Day Files Specifications - v1.3.8 Cash - Regulated Markets, End of Day service

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.

Derivatives trading Fees file - OPEJ3 - Specifications V1.2 Derivatives - Regulated Markets

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

Oslo Optiq OEG Derivatives_F2B_Conformance Test Script_Binary_FIX_Protocols-v1 Derivatives - Regulated Markets

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.

EURONEXT MARKETS – OPTIQ® OEG CONNECTIVITY SPECIFICATIONS - 2.2.2 Cash - Regulated Markets, Derivatives - Regulated Markets

Euronext Markets – OPTIQ® OEG Connectivity Specifications-2.2(for future use)

OEG_BINARY_SBE_INPUT_302 Cash - Regulated Markets, Derivatives - Regulated Markets, Luxembourg Stock Exchange
Euronext Markets - Optiq OEG Client Specifications - FIX 5.0 Interface - v4.2.0 Structured Products MTF, Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Risk Guard, TCS, Luxembourg Stock Exchange

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.

Euronext Markets - Optiq OEG Client Specifications - FIX 5.0 Interface - v4.2.0 +TC Structured Products MTF, Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Risk Guard, TCS, Luxembourg Stock Exchange

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)

EURONEXT MARKETS - OPTIQ OEG CLIENT SPECIFICATIONS - SBE INTERFACE - V4.2.0 Structured Products MTF, Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Risk Guard, TCS

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.

Euronext Markets - Optiq OEG Client Specifications - SBE Interface - v4.2.0+TC Structured Products MTF, Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Risk Guard, TCS

This document provides an overview of the exchange of messages between the Optiq Order Entry Gateway (OEG), the clients’ systems and the Market Data Gateway (MDG) for Euronext Cash Markets.(with Track changes)

EURONEXT MARKETS - OPTIQ OEG CLIENT SPECIFICATIONS - FIX 5.0 INTERFACE - V.4.0.3 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Luxembourg Stock Exchange, Risk Guard, TCS

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.
Note: Euronext Block and Algomi are not in scope of this document.

OEG_BINARY_SBE_INPUT_300 Cash - Regulated Markets, Derivatives - Regulated Markets
OEG_BINARY_SBE_INPUT_217 Derivatives - Regulated Markets

OEG SBE Template version 217 for the Oslo Migration

EURONEXT MARKETS – OPTIQ AND TCS ERROR LIST V2.2.1 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, TCS, Luxembourg Stock Exchange

This document provides the list of errors that can be issued by the Optiq® Matching Engine upon reception of incoming private messages, occurrence of client or exchange business continuity conditions and also the errors that are issued by the Trade Reporting & Publication services.

OPTIQ_NEXT_EUA_F2B_CONTRACTS_AVAILABLE 20191108 Derivatives - Regulated Markets

The current list of supported products in Next EUA (p-EUA) for front-to-back testing with LCH can be found here . Please note that some contracts will expire between now and Go Live, and others may be created in the meantime. Information on the expiry date is provided in the file in attachment.

OPTIQ OEG ME DERIVATIVES CONFORMANCE TEST SCRIPT BINARY FIX PROTOCOLS - V1.2 Derivatives - Regulated Markets

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.

EURONEXT DERIVATIVES MARKETS – TRF CONVERSION PARAMETERS FILES SPECIFICATIONS - V1.7 Derivatives - Regulated Markets

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

TOTAL RETURN FUTURES (TRF) Technical note Derivatives - Regulated Markets

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.

WHOLESALES TRADING / REQUEST FOR CROSS Technical Note Derivatives - Regulated Markets

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.

Euronext Markets - Optiq Drop Copy Service - v2.0.0 Derivatives - Regulated Markets

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_binary_sbe_input_204 Derivatives - Regulated Markets

OEG SBE Template version 204 for Optiq Derivatives phase 3.

Self-Trade Prevention Functional Overview v1.4 Derivatives - Regulated Markets

Self-Trade Prevention (STP) has been introduced on Euronext’s Markets to allow Member Firms performing
specific types of activities (e.g. Market Makers) to avoid trading with themselves.
The STP mechanism allows customers to avoid unintentional self-trading that results from the matching of
two opposite orders1 on the same instrument, of the same Member Firm (i.e. with the same Member
Code). The mechanism applies to orders that are submitted via private messages (SBE or FIX) with specific
Account Types.
In the event that two opposite orders belonging to the same Member Firm, and applicable account type,
would match against each other, the mechanism cancels either the resting or the incoming order,
depending on the STP Type chosen.
If STP Type chosen is “Cancel Resting”, then the system enters the incoming order of the possible match,
into the central order book.
If STP Type chosen is “Cancel Incoming”, then no changes occur in the central order book and the incoming
order is rejected.

OEG_BINARY_SBE_INPUT_203 Derivatives - Regulated Markets

OEG SBE Template version 203 for Optiq Derivatives phase 3.

Optiq Phase 3 Derivatives Spread Classes Derivatives - Regulated Markets
Large-in-Scale features on the central Order Book overview 1.0 Cash - Regulated Markets, ETP Access, Euronext Block

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.

Scope: Optiq Market Data
Euronext Markets - Optiq MDG Client Specifications v4.2.2 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Structured Products MTF, TCS

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

Euronext Markets - Optiq MDG Client Specifications v4.2.2 +TC Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Structured Products MTF, TCS

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

Euronext Markets - Optiq MDG Client Specifications v4.1.3 + TC Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Structured Products MTF

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway. (with track changes)

EURONEXT MARKETS - OPTIQ MDG CLIENT SPECIFICATIONS V4.1.3 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Structured Products MTF

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

Euronext Markets - Optiq MDG Client Specifications v4.3.0 +TC Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Structured Products MTF, TCS

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway with Track changes.

Euronext Markets - Optiq MDG Client Specifications v4.3.0 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Structured Products MTF, TCS

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

MDG_BINARY_SBE_INPUT_303 Cash - Regulated Markets, Derivatives - Regulated Markets
EURONEXT MARKETS - OPTIQ MDG CLIENT SPECIFICATIONS V4.1.2 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Structured Products MTF

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

EURONEXT MARKETS - OPTIQ MDG CLIENT SPECIFICATIONS V4.1.2 +TC Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Structured Products MTF

The purpose of this document is to describe all the specifications of Optiq® Market Data Gateway. (with track changes)

Euronext Markets - Optiq File Specifications v4.2.1 +TC Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services

The purpose of this document is to describe all the file specifications required for trading on Optiq®.

mdg_binary_sbe_input_302 Cash - Regulated Markets, Derivatives - Regulated Markets
Euronext Markets - Optiq File Specifications v4.2.1 Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services

The purpose of this document is to describe all the file specifications required for trading on Optiq®.

EURONEXT MARKETS - OPTIQ FILE SPECIFICATIONS V4.2.0 +TC Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services

The purpose of this document is to describe all the file specifications required for trading on Optiq® with Track changes

EURONEXT OPTIQ MARKET DATA GATEWAY EXTERNAL USER ACCEPTANCE ENVIRONMENT V2.4 Cash - Regulated Markets, Derivatives - Regulated Markets

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).

EURONEXT OPTIQ MARKET DATA GATEWAY PRODUCTION ENVIRONMENT V2.5 Cash - Regulated Markets, Derivatives - Regulated Markets

This document provides all multicast addresses required to access the Euronext Optiq® Market Data Gateway External User Acceptance (EUA).

Scope: Optiq Market Data + Optiq Order Entry + Web Order Entry
CLIENT ROADMAP_2020-2021 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Structured Products MTF
CLIENT ROADMAP 2020 Cash - Regulated Markets, Derivatives - Regulated Markets, ETP Access, Euronext Block, Euronext File Services, Saturn, Structured Products MTF
Scope: Optiq Market Data + Optiq Order Entry + Reporting interfaces + Web Order Entry
Member guidelines for Disaster Recovery and Order Entry Security Enhancement Test 11 July 2020 Cash - Regulated Markets, Derivatives - Regulated Markets, Euronext File Services, Saturn, TCS

Member guidelines for Disaster Recovery and Order Entry Security Enhancement Test 11 July 2020- Sequence of Steps explained in detail.

Scope: Reporting interfaces
EURONEXT-Saturn-Web Services Specifications_2.9.4 Saturn

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.

EURONEXT SATURN SLC CHECK RULES SPECIFICATIONS Saturn

This documentation details the rules of the new SLC component named SLC Checker in the SLC module and the corresponding error messages.

Scope: Optiq Order Entry + Optiq Market Data
OSLO OPTIQ TECHNICAL USER GROUP 2ND Cash - Regulated Markets, Derivatives - Regulated Markets, Saturn

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

Oslo Børs - Guide to New Trading System - V3.0 Cash - Regulated Markets, Derivatives - Regulated Markets

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.

Oslo Optiq Technical User Group 1st Cash - Regulated Markets, Derivatives - Regulated Markets, Saturn

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

Implied Calculation On Euronext Derivatives Markets Derivatives - Regulated Markets

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.

EURONEXT DERIVATIVES MARKETS – OPTIQ KINEMATICS SPECIFICATIONS - V1.1.0 Derivatives - Regulated Markets

The purpose of this document is to detail Kinematics for Optiq Order Entry Gateway and Market Data Gateway messages.

SBE Template Version 116 - New features Cash - Regulated Markets, ETP Access, Euronext Block

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 Tick Size Summary Derivatives - Regulated Markets
Optiq Phase 3 Trading Schedule Summary Derivatives - Regulated Markets