The reason for the transfer is partly a desire for a smoother introduction of new indices, partly to be able to offer user-defined indices in the long term. Read the details here: http://briefing.xcse.dk/uk/b288Ny_indeksplatform_uk.pdf .
FTSE Mondo Visione Exchanges Index:
Information To Market Participants And Vendors In Connection With The Transfer Of The Calculation Of Copenhagen Stock Exchange Indices From OMtechnology To Oslo Børs
Date 11/11/2002