Finland is member of the Nordic Exchange owned and operated by the OMX Group. Within the partnership, other exchanges to be mentioned are the Stockholm Stock Exchange, the Copenhagen Stock Exchange, the Riga Stock Exchange, the Tallin Stock Exchange and the Vilnius Stock Exchange.


Through these different Exchanges, OMX offers access to approximately 80 percent of the Nordic and Baltic securities markets with greater ease and value-adding services for trading members, listed companies, investors and other market participants.

The main index is the OMXH25 Index Share (OMXH25 Exchanged traded fund).

It is comprised of 25 most traded shares listed on the Helsinki Stock Exchange Main List.