Client specifications | Connect

Optiq MDG

Optiq MDG Specifications

Datashop SFTP

2024 ANNOUNCEMENTS

Data Shop SFTP Guide v1.3

EOD Market Data

Oslo Bors PTD - All Bonds File Client Specification v1.1a

Historical Market Data

NextHistory Cash Client Specification v2.2.3

NextHistory Derivatives Client Specification V1.4.2

NextHistory Indices Client Specification

V1.3.1

NextHistory Volume and Open Interest Client Specification v1.0

NextHistory Market Concentration HHI Client Specification v1.0

Next History Trades and Quotes Client Specification - legacy file layout

V2.2 - legacy file layout

EWS API - Historical Data Client Specification v1.0

EOD Index Data

Announcements regarding changes on 22 Jan & 19 Feb 2024

Announcements regarding changes on 27 November 2023

Euronext Equity Index Membership Client Specification v1.7.2b

Euronext Index Weightings (END USER) Client Specification

Revision Number: 2.11

Euronext Index Weightings (REDISTRIBUTOR) Client Specification

Revision Number: 2.12

Euronext Index Corporate Actions Calendars Notices Client Specification v1.6.4b

Index Review (EIA) Templates

Euronext Index Data Products - List of indices covered

Euronext Index Data Products - June 2023 Repackaging

Reference Data

UPDATE REGARDING CHANGES TO EURONEXT ETF MASTERFILE, EFFECTIVE 15 SEPTEMBER 2025

SAMPLE FILES FOR CHANGES TO BORSA ITALIANA & EUROTLX ADVANCED REFERENCE DATA PRODUCT, EFFECTIVE 23 JUNE 2025

SAMPLE FILES FOR CHANGES TO STRUCTURED PRODUCTS MASTERFILES, EFFECTIVE 23 JUNE 2025

SAMPLE FILES FOR CHANGES TO EURONEXT ETF MASTERFILE, EFFECTIVE 23 JUNE 2025

UPDATE/REMINDER REGARDING CHANGES TO EURONEXT ETF MASTERFILE, EFFECTIVE 23 JUNE 2025

CHANGES TO BORSA ITALIANA & EUROTLX ADVANCED REFERENCE DATA PRODUCT EFFECTIVE 23 JUNE 2025

CHANGES TO EURONEXT ETF MASTERFILE EFFECTIVE 23 JUNE 2025

CHANGES TO STRUCTURED PRODUCTS MASTERFILES EFFECTIVE 23 JUNE 2025

2024 ANNOUNCEMENTS

Borsa Italiana Advanced Reference Data Client Specification v1.10

Client Specifications (press "More Criteria" and select "Specifications" under "Type")

Euronext ETF Masterfile Client Specification v1.9.3

Euronext Structured Products Masterfile Client Specification v4.14.2

Euronext and Borsa Italiana Structured Products Masterfile Client Specification v1.1

Euronext Market Product Name vs EUSIPA codes

Strike Price Interpretation Rules

OPTIQ MDG Client Specification

Euronext Dublin Bond Fund Feed Presentation

Product Presentation

Oslo Bors Shares and Voting Rights Client Specification v1.1

Oslo Bors Fundamental Data Bond File Client Specification v1.3a

: Financial Calendar File - Technical Specification

: Financial Calendar File XSD Schema

: Sample Financial Calendar File XML

Corporate Actions Data

CHANGES TO EURONEXT & BORSA ITALIANA CORPORATE ACTIONS - SFTP SERVICES

SAMPLE FILES FOR CHANGES TO EURONEXT STOCK & DIVIDEND NEWS PRODUCT EFFECTIVE 28 APRIL 2025

CHANGES TO EURONEXT STOCK & DIVIDEND NEWS PRODUCT RESCHEDULED FOR 28 APRIL 2025

CHANGE TO BORSA ITALIANA STRUCTURED PRODUCTS CORPORATE ACTIONS FILE, EFFECTIVE 10 MARCH 2025

CHANGES TO EURONEXT STOCK & DIVIDEND NEWS PRODUCT, EFFECTIVE 10 MARCH 2025

2024 ANNOUNCEMENTS

Cash Market Notices Client Specification v1.4.4

Derivatives Market Notices Client Specification V1.3.3

Stock & Dividend News Client Specification v3.2

Stock & Dividend News Client Specification v3.2 (with track changes)

Stock & Dividend News + Ex Div Samples files for 28 April 2025 changes

Borsa Italiana Corporate Actions & Dividends Client Specification v1.4

Borsa Italiana Corporate Actions & Dividends PLUS - Client Specification v1.4

Borsa Italiana CA&D Client Specification - Appendices v1.4

Borsa Italiana Corporate Actions & Dividends XML Schema

Euronext Corporate Actions & Dividends - Legacy bundle - Client Specification v2.15.7

Euronext Markets Dividends - Legacy Bundle - Client Specification v1.5.

Euronext Markets Structured Products Corporate Actions - Legacy bundle - Client Spec v4.2.3

Euronext Markets CA&D - Legacy bundle - Client Specification - Appendices_v2.15.7

Euronext Markets CA&D (Legacy bundle) - SFTP Service - XML Schema

Euronext Oslo Bors Corporate Actions & Dividends Client Specification v1.2.3

Euronext Oslo Bors CA&D Client Specification - Appendices v1.2.3

Euronext Oslo Børs CA&D - SFTP Service - XML Schema

Stock & Dividend News Client Specification v3.2

Stock & Dividend News Client Specification v3.2 (with track changes)

Samples files for 28 April 2025 changes

Mutual Funds Services

: Registration Form for Mutual Funds - Bulk registration

: Registration Form for Mutual Funds

: Mutual Fund Reporting - User Guide

: Template for Fund Information Update

: Oslo Børs Mutual Fund Feed Technical Specification - Issue 2.1.8

: OMFF Historic Return Series

: OMFF Normalised Time Series

: OMFF Basic XML subscription

: OMFF Dividend XML subscription

: OMFF Return XML subscription

: OMFF Risk XML subscription

Webservices

EWS API - Cash Markets - Client Specification

v1.3

EWS API - Derivatives Markets - Client Specification

v1.4

EWS API - Indices - Client Specification

v1.3

Where to find