The NGM All-Share, Main Regulated and Nordic SME indices are by construction not intended to be investible indices. The maintenance of the index compositions is carried out on a daily basis to reflect the continuous changes in outstanding shares and listed companies. New listings shall be included on the second day of trading.
For more detailed information regarding the index rules, please see Nordic Growth Market - Index Family Methodology. An index factsheet for NGM X is available NGM X Index Factsheet and information regarding index rebalancing can be found here.