As legal letters fly, Cusip licensing debate rolls on

Cusip Global Services’ licensing agreements with third-party data providers sit at the heart of the antitrust case against itself and three others.

In May, a US broker-dealer received a letter from FactSet threatening to turn off its access to Cusips—nine-digit alphanumeric codes that uniquely identify nearly all North American stocks and bonds.

The broker-dealer wasn’t the first to receive such a letter, which demanded that it sign a license agreement with Cusip Global Services (which is owned by FactSet) in order to keep its access to Cusip data—despite the firm not receiving any data directly from CGS but through other third-party data

Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.

To access these options, along with all other subscription benefits, please contact or view our subscription options here:

You are currently unable to copy this content. Please contact to find out more.

Sorry, our subscription options are not loading right now

Please try again later. Get in touch with our customer services team if this issue persists.

New to Waterstechnology? View our subscription options

Most read articles loading...

You need to sign in to use this feature. If you don’t have a WatersTechnology account, please register for a trial.

Sign in
You are currently on corporate access.

To use this feature you will need an individual account. If you have one already please sign in.

Sign in.

Alternatively you can request an individual account here