MVIS Announces Changes in Corporate Action files (DCAF) February 2022

Frankfurt (9 February 2022) – MV Index Solutions GmbH (MVIS®) announces the implementation of changes regarding the treatment of Mergers & Acquisitions and Spin-offs between rebalance announcement and implementation for indices calculated by Solactive AG, effective on 14 February 2022.

  • INDEX EVENT Column in the DCAF file gets a new entry type "Proforma Index Adjustment" which indicates Corporate Actions between rebalance announcement and effective implementation. Further information can be found in FIXING DATE COB and REBALANCING DATE COB.

  • FIXING DATE COB and REBALANCING DATE COB columns will be added to the DCAF file.

MV Index Solutions GmbH (MVIS®) has decided to adopt the amendment of the PRO-FORMA file naming convention to provide a robust and unified naming convention, to allow additional automation in the processes of our clients. Changes will be made as in the following:


Daily Pro-Forma File naming conversion:


Closing Pro-Forma File:

New File NameOld File Name
PRO-FORMA-RIC-CLOSING-YYYY-MM-DD-RD-YYYY-MM-DD.xls/csvPRO-FORMA-RIC-CLOSING-YYYY-MM-DD.xls/csv


Opening Pro-Forma File:

New File NameOld File Name
PRO-FORMA-RIC-OPENING-YYYY-MM-DD+1-RD-YYYY-MM-DD.xls/csvPRO-FORMA-RIC-OPENING-YYYY-MM-DD+1.xls/csv

Please address any questions regarding the description, samples, contents or the delivery of the Daily Corporate Action File (DCAF) to index-support@mvis-indices.com or call index operations on Tel.: +49 (69) 4056695-55.

Kind Regards,

MV Index Solutions


Up