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.


Transition to UFF File Format for S&P Municipal Bond Indices

S&P Dow Jones Indices (“S&P DJI”) is announcing that effective Tuesday, May 7, 2019, will begin to transition S&P Municipal Bond Indices from legacy file formats (.IDL, .REB, .ICL, .FID) to the latest universal file format (SPFIL, SPFIC, SPFIC2).