| Foundation | 2 October 2006 |
|---|---|
| Operator | Nasdaq, Inc. |
| Exchanges | Nasdaq Stockholm Nasdaq Copenhagen Nasdaq Helsinki Nasdaq Iceland |
| Constituents | 40 |
| Cap level | Large cap |
| Weighting | Capitalization-weighted |
| Homepage | Official website |
| Isin | SE0001809476 |
| Reuters | .OMXN40 |
The OMX Nordic 40 (OMXN40) is a stock market index for the pan-regional (virtual) Nasdaq Nordic. It is a price return and capitalization-weighted index. The base date for the index is 28 December 2001, with a base value of 1000.[1]
The OMX Nordic 40 was launched on 2 October 2006[2][3] and consists of the 40 largest and most traded stocks from the four stock exchanges operated by Nasdaq Nordic:[1] Nasdaq Stockholm, Nasdaq Copenhagen, Nasdaq Helsinki and Nasdaq Iceland (although no Icelandic companies are currently included). The free float market capitalization and turnover of the securities are calculated in Euro. The index is reconstituted and rebalanced semi-annually in June and December.[4]
Components
As of July 2025, the index is composed of the following 40 listings.[5][6]
References
- ^ "Overview for OMXN40". indexes.nasdaqomx.com. Retrieved 28 February 2025.
- ^ "OMX lanserar index för att underlätta jämförelser i Norden" (in Swedish). news.cision.com. 7 September 2006. Archived 9 November 2019 at the Wayback Machine. Retrieved 28 February 2025.
- ^ "Storbolag petas i nytt index" (in Swedish). svd.se. Retrieved 28 February 2025.
- ^ "Index Methodology OMXN40". indexes.nasdaqomx.com. Retrieved 28 February 2025.
- ^ "OMX Nordic 40 (OMXN40) Summary". nasdaq.com. Retrieved 3 July 2025.
- ^ "OMX Nordic 40 Market capitalization". markets.businessinsider.com. Retrieved 3 July 2025.