About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Exchange Data International joins the Prime Source Independent Valuation Service

Subscribe to our newsletter

Prime Source, NYSE Euronext’s independent asset valuation service, is pleased to announce the addition of Exchange Data International Limited (“EDI”) as a “closing prices” contributor to its service.

EDI is a recognized provider of Securities Reference and Corporate Actions Data covering more than 420,000 bonds worldwide and nearly 90,000 listed equities; – tracking over 150 markets. EDI covers all major markets with a special emphasis on emerging markets.

As part of EDI’s ongoing commitment to support market transparency and provide reliable valuations metrics, they will be offering closing prices, via the Prime Source service, for a range of Stock Exchanges Worldwide including Hong Kong, Singapore, Arab Emirates, Morocco and Kenyan stock exchanges across financial products.

Prime Source offers a one-stop service for independent valuations and is wholly owned by the NYSE Euronext exchange group, thereby avoiding potential conflicts of interest with respect to asset valuations. Prime Source can value a comprehensive set of products ranging from Vanilla to Term-Sheet trades and Structured Credit (Cash or Synthetic).

Prime Source believes the addition of EDI’s closing prices will further strengthen its offering of valuation metrics to banks, hedge funds, fund administrators, auditors, asset managers and investors (risk management, compliance) as well as issuers. This announcement comes at a time of increasing demand for impartial valuation services, with regulators and institutional investors calling for greater transparency and independence in the valuation of complex securities.

Jonathan Bloch, Chief Executive Officer at EDI, says:

“We are delighted to provide Prime Source with Worldwide Closing Pricing Data and contribute to this innovative and flexible valuation service. Prime Source offers a cost-effective solution to the pricing issues that have been at the core of the current financial crisis.”

Marie-Hélène Crétu, CEO of Prime Source said,

“We welcome Exchange Data International as a new and additional contributor to the Prime Source service. Exchange Data International’s closing prices, from many worldwide exchanges, will add tangible value to the depth of valuation services available via Prime Source. Through Prime Source, users can obtain the information they need to facilitate their valuation process in one single, independent source, allowing them to make an educated choice on pricing and valuation for complex and diverse instruments within their portfolio.”

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Best practice approaches to data management for regulatory reporting

Effective regulatory reporting requires firms to manage vast amounts of data across multiple systems, regions, and regulatory jurisdictions. With increasing scrutiny from regulators and the rising complexity of financial instruments, the need for a streamlined and strategic approach to data management has never been greater. Financial institutions must ensure accuracy, consistency, and timeliness in their...

BLOG

The Data Year Ahead: More Data Formats and Use Cases

In the second part of our preview of the next 12 months in data management, we take in the views of experts who offered Data Management Insight their thoughts on a range of developments, including the increased use of unstructured data, the wider application of data sets and distribution challenges. 1 Data Governance, Quality and Technologies Ian...

EVENT

TradingTech Summit London

Now in its 14th year the TradingTech Summit London brings together the European trading technology capital markets industry and examines the latest changes and innovations in trading technology and explores how technology is being deployed to create an edge in sell side and buy side capital markets financial institutions.

GUIDE

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...