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

Bloomberg Decides to Provide its Codes for Free: Regulators 1, Data Vendors 0?

Subscribe to our newsletter

Given the regulatory investigations into data rivals Thomson Reuters and Standard & Poor’s owned Cusip Service Bureau, it is no wonder that Bloomberg has felt compelled to offer its proprietary codes to the market for free. The data vendor has indicated that it will be providing its own proprietary financial instrument codes to the market at no charge to users via a new website and under the banner of its new initiative: Bloomberg Open Symbology (BSYM).

The European Commission has been investigating Cusip Service Bureau’s International Securities Identification Numbers (ISINs) for North American securities since January  and last month Thomson Reuters’ Reuters Instrument Codes (RICs) were thrust under the regulatory spotlight. It was really only a matter of time before Bloomberg’s instrument codes were due for a regulatory check up.

So, it seems that the data vendor’s symbology initiative is a concerted bid to avoid the same fate as its rivals. On the website, bsym.bloomberg.com, the vendor claims its goal is to provide open identifiers available to everyone in the market and allow for “freedom and flexibility in application development”.

The identifiers concerned are those used in the Bloomberg Professional service and those underlying its suite of enterprise data products. The vendor indicates that its own customer requests have prompted the move; shelling out for proprietary instrument data has long been a bugbear of the financial services market. The move is therefore likely to go down well with the user community given the often high cost involved in purchasing this data and the recessionary pressures being faced by the market.

The vendor seems to be going to great lengths to assure the data community and the regulators that it understands the need for instrument identifiers to be free, while taking a quick swipe at its rivals in the process. Bloomberg states on the new website: “It is common in the industry for organisations that administer symbologies to assert proprietary rights over their identifiers, impose significant limitations on their use and either charge users license fees or include their symbology licenses with the purchase of related products. Bloomberg, however is making their robust BSYM identifiers, (originally developed for the Bloomberg Professional service and Bloomberg’s enterprise data products) available through Bloomberg’s website at no charge to users, with no material impediments on use.”

It contends that users can use the identifiers for a variety of uses including trading, research and mapping and it assures these users that even though they are free, it won’t let standards slide. “Bloomberg will continue to update, build, and administer its identifiers to ensure they continue to serve as effective symbols for the broad uses required in today’s financial markets,” it claims.

With Bloomberg championing the idea of open standards in the data space, it will be interesting to see how its data rivals react. It is also a shame that such a move could only be prompted by regulatory intervention in the markets, rather than listening to customer complaints. No matter how it tries to play the role of the Commission in its decision down, the data vendor must have been feeling the regulatory heat as the next in line for investigation.

It all goes to show, however, that the regulators do have a significant amount of clout over the data community and can prove to be a force for good in the long run.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Unpacking Stablecoin Challenges for Financial Institutions

The stablecoin market is experiencing unprecedented growth, driven by emerging regulatory clarity, technological maturity, and rising global demand for a faster, more secure financial infrastructure. But with opportunity comes complexity, and a host of challenges that financial institutions need to address before they can unlock the promise of a more streamlined financial transaction ecosystem. These...

BLOG

The Case Against Ripping and Replacing: Why Capital Markets Firms Should Build Intelligence Into What They Already Have

By Neil Vernon, Chief Product Officer, Gresham. For years, capital markets firms have faced the same challenge: modernising sprawling, legacy data systems. Each attempt follows a familiar pattern – ambitious platform overhauls, eight-figure budgets, years of disruption – yet the old systems often remain in use long after the new ones are live. Replacing systems...

EVENT

Eagle Alpha Alternative Data Conference, London, hosted by A-Team Group

Now in its 8th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

GUIDE

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...