The NKT share is included in the C20 index on Copenhagens NASDAQ OMX Stock Exchange.
The index consists of the 20 most traded shares of the 25 largest companies listed on NASDAQ OMX Copenhagen in terms of free-floated market capitalization.
The index is adjusted every six months. The free-float adjusted market capitalization is recorded in April and October and the selection for C20 is made in June and December.