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.


Enhancements to the SDCL File Format- Completed- November 09, 2020

Effective with the distribution of end-of-day files beginning Monday, November 9, 2020, S&P Dow Jones Indices will enhance index of indices’ end-of-day component level files (*.SDCL) by adding a “LINE COUNT” row. Below please find additional details.

Additional Information