Client Resource Center

Easily access files on recent transitions, product documentation and more via our Subscriber Services center. Clients using this site can readily access information regarding current transitions with links to announcements and supporting documentation, along with key information related to data services.


Proforma File Behavior Changes for Weighted Equity Indices

Effective after Monday, August 1, 2022, enhancements will be made to the Universal File Format (UFF 2.0) proforma files (*PRO.SDC) for weighted equity indices. Shares Outstanding, IWFs, and AWFs will be displayed as of the rebalance effective date, additionally the Local Price will be adjusted for any corporate actions effective through to the rebalance effective date.