OMX Stockholm 30
 OMXS30 index performance between 1986 and 2024 | |
| Foundation | 30 September 1986 |
|---|---|
| Operator | Nasdaq, Inc. |
| Exchanges | Nasdaq Stockholm |
| Constituents | 30 |
| Type | Large cap |
| Weighting method | Modified free float capitalization-weighted |
| Website | Official website |
| ISIN | SE0000337842 |
| Reuters | .OMXS30 |
| Bloomberg | OMX:IND |
The OMX Stockholm 30 (OMXS30) is a stock market index for the 30 largest and most traded stocks on the Nasdaq Stockholm stock exchange. It is a price return and modified free float capitalization-weighted index.
The OMXS30 index started on 30 September 1986 with a base value of 125 and it is reconstituted and rebalanced semi-annually on the first trading day in January and July.[1][2] The original name of the index was just OMX, but it was changed to OMXS30 on 15 November 2004.[3]
On 1 July 2025, Nasdaq changed the methodology for the OMXS30 index. Previously the criteria for inclusion of a company's stock in the index was based on liquidity. After the change the primary criterion for inclusion is the free float market capitalization of the company. To still ensure good liquidity there is a minimum liquidity requirement of 50 million SEK in average daily value traded over a six month period. The updated methodology only allows one share class to be included in the index and no security can exceed 15 percent of the index. The constituent weighting was also changed to a free float adjusted market capitalization weighting.[4][2]
On 15 April 2008, Nasdaq launched a total return version of the OMX Stockholm 30 index, the OMX Stockholm 30 Gross Index (OMXS30GI). Unlike the regular OMXS30 index, the OMXS30GI includes reinvested dividends.[5][6]
Index composition
[edit]OMX Stockholm 30 index composition as of 1 July 2025.[7]
| Company | Symbol | GICS sector |
|---|---|---|
| ABB Ltd | ABB | Industrials |
| Addtech B | ADDT B | Industrials |
| Alfa Laval | ALFA | Industrials |
| Assa Abloy B | ASSA B | Industrials |
| AstraZeneca | AZN | Health Care |
| Atlas Copco A | ATCO A | Industrials |
| Boliden | BOL | Materials |
| Epiroc A | EPI A | Industrials |
| EQT | EQT | Financials |
| Ericsson B | ERIC B | Information Technology |
| Essity B | ESSITY B | Consumer Staples |
| Evolution | EVO | Consumer Discretionary |
| Handelsbanken A | SHB A | Financials |
| Hennes & Mauritz B | HM B | Consumer Discretionary |
| Hexagon B | HEXA B | Information Technology |
| Industrivärden C | INDU C | Financials |
| Investor B | INVE B | Financials |
| Lifco B | LIFCO B | Industrials |
| Nibe Industrier B | NIBE B | Industrials |
| Nordea Bank Abp | NDA SE | Financials |
| Saab B | SAAB B | Industrials |
| Sandvik | SAND | Industrials |
| SCA B | SCA B | Materials |
| SEB A | SEB A | Financials |
| Skanska B | SKA B | Industrials |
| SKF B | SKF B | Industrials |
| Swedbank A | SWED A | Financials |
| Tele2 B | TEL2 B | Communication Services |
| Telia Company | TELIA | Communication Services |
| Volvo B | VOLV B | Industrials |
Contract specifications
[edit]The OMX Stockholm 30 Index futures contracts are traded on the Nasdaq Nordic Derivatives exchange. The contract specifications are shown below:[8]
| OMX Stockholm 30 Index | |
|---|---|
| Tick Size: | 0.01 |
| Tick Value: | 0.25 SEK |
| Big Point Value (BPV): | 25 |
| Denomination: | SEK |
| Decimal Place: | 2 |
Annual returns
[edit]
The following table shows the annual development of the OMX Stockholm 30 since 1986.[9]
| Year | Closing level |
Change in index | |
|---|---|---|---|
| points | percent | ||
| 1986 | 126.18 | ||
| 1987 | 105.15 | −21.03 | −16.67 % |
| 1988 | 159.63 | 54.48 | 51.81 % |
| 1989 | 208.48 | 48.85 | 30.60 % |
| 1990 | 150.33 | −58.15 | −27.89 % |
| 1991 | 166.89 | 16.56 | 11.02 % |
| 1992 | 179.64 | 12.75 | 7.64 % |
| 1993 | 274.99 | 95.35 | 53.08 % |
| 1994 | 284.40 | 9.41 | 3.42 % |
| 1995 | 337.96 | 53.56 | 18.83 % |
| 1996 | 469.29 | 131.33 | 38.86 % |
| 1997 | 599.71 | 130.42 | 27.79 % |
| 1998 | 701.31 | 101.60 | 16.94 % |
| 1999 | 1,198.97 | 497.66 | 70.96 % |
| 2000 | 1,056.11 | −142.86 | −11.92 % |
| 2001 | 846.49 | −209.62 | −19.85 % |
| 2002 | 493.20 | −353.29 | −41.74 % |
| 2003 | 636.29 | 143.09 | 29.01 % |
| 2004 | 741.88 | 105.59 | 16.59 % |
| 2005 | 960.01 | 218.13 | 29.40 % |
| 2006 | 1,147.27 | 187.26 | 19.51 % |
| 2007 | 1,081.44 | −65.83 | −5.74 % |
| 2008 | 662.33 | −419.11 | −38.75 % |
| 2009 | 951.72 | 289.39 | 43.69 % |
| 2010 | 1,155.57 | 203.85 | 21.42 % |
| 2011 | 987.85 | −167.72 | −14.51 % |
| 2012 | 1,104.73 | 116.88 | 11.83 % |
| 2013 | 1,332.95 | 228.22 | 20.66 % |
| 2014 | 1,464.55 | 131.60 | 9.87 % |
| 2015 | 1,446.82 | −17.73 | −1.21 % |
| 2016 | 1,517.20 | 70.38 | 4.86 % |
| 2017 | 1,576.94 | 59.74 | 3.94 % |
| 2018 | 1,408.74 | −168.20 | −10.67 % |
| 2019 | 1,771.85 | 363.11 | 25.78 % |
| 2020 | 1,874.74 | 102.89 | 5.81 % |
| 2021 | 2,419.73 | 544.99 | 29.07 % |
| 2022 | 2,043.40 | −376.33 | −15.55 % |
| 2023 | 2,396.07 | 352.67 | 17.26 % |
| 2024 | 2,483.12 | 87.05 | 3.63 % |
Footnotes
[edit]- ^ "Overview for OMXS30". indexes.nasdaqomx.com. Retrieved 25 February 2025.
- ^ a b "Index Methodology OMXS30" (PDF). indexes.nasdaqomx.com. Retrieved 1 July 2025.
- ^ "OMXS30 and OMXH25 - the new index names on OMX and HEX25". nasdaq.com. 10 November 2004. Archived from the original on 5 August 2024. Retrieved 25 February 2025.
- ^ "Nasdaq announces an updated methodology for OMX Stockholm 30 Index (OMXS30)". nasdaq.com. 5 May 2025. Retrieved 2 July 2025.
- ^ "OMX Stockholms indexfamilj utökas med två nya återinvesterande index" (PDF). globenewswire.com (in Swedish). 7 April 2008. Archived (PDF) from the original on 25 February 2025. Retrieved 25 February 2025.
- ^ "Overview for OMXS30GI". indexes.nasdaqomx.com. Retrieved 25 February 2025.
- ^ "Weighting for OMXS30". indexes.nasdaqomx.com. Retrieved 1 July 2025.
- ^ "Historical Stockholm 30 Index Intraday Data (OMXS30C)". PortaraCQG. Retrieved 27 October 2022.
- ^ "OMX Stockholm 30 Index (^OMX) Historical Data – Yahoo Finance". finance.yahoo.com. Retrieved 21 January 2020.
External links
[edit]
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