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OMX Helsinki 25

From Wikipedia, the free encyclopedia
OMX Helsinki 25
OMXH25 index performance between 1988 and 2012
Foundation4 March 1988
OperatorNasdaq, Inc.
ExchangesNasdaq Helsinki
Constituents25
TypeLarge cap
Weighting methodCapitalization-weighted
WebsiteOfficial website
ISINFI0008900212
Reuters.OMXH25
BloombergHEX25:IND

OMX Helsinki 25 (OMXH25, formerly HEX25) is a stock market index for the 25 most traded stocks on the Nasdaq Helsinki stock exchange. It is a price return and capitalization-weighted index. The maximum weight for a single stock is limited to 10 percent.[1]

The OMXH25 index started on 4 March 1988 with a base value of 500.[1] It is reconstituted semi-annually on the first trading day in February and August and rebalanced quarterly in February, May, August and November.[2] The original name of the index was HEX25, but following the merger of Optionsmäklarna (OM AB) and Helsinki Stock Exchange (HEX Plc), it was changed to OMXH25 on 15 November 2004.[3][4]

On 30 June 2014, Nasdaq launched a total return version of the OMX Helsinki 25 index, the OMX Helsinki 25 Gross Index (OMXH25GI). Unlike the regular OMXH25 index, the OMXH25GI includes reinvested dividends.[5][6]

Components

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As of July 2025, the index is composed of the following 25 listings.[7][8]

TickerCompanyGICS sector
ELISA.HEElisaCommunication Services
FORTUM.HEFortumUtilities
HIAB.HEHiabIndustrials
HUH1V.HEHuhtamäkiIndustrials
KALMAR.HEKalmar [fi] BIndustrials
KEMIRA.HEKemiraMaterials
KESKOB.HEKesko BConsumer Staples
KOJAMO.HEKojamo [fi]Real Estate
KNEBV.HEKONEIndustrials
KCR.HEKonecranesIndustrials
MANTA.HEMandatum [fi]Financials
METSO.HEMetsoIndustrials
NESTE.HENesteEnergy
NOKIA.HENokiaInformation Technology
TYRES.HENokian TyresConsumer Discretionary
NDA-FI.HENordeaFinancials
ORNBV.HEOrionHealth Care
OUT1V.HEOutokumpuMaterials
QTCOM.HEQt GroupInformation Technology
SAMPO.HESampo AFinancials
STERV.HEStora Enso RMaterials
TIETO.HETietoEVRYInformation Technology
UPM.HEUPM-KymmeneMaterials
VALMT.HEValmetIndustrials
WRT1V.HEWärtsiläIndustrials

Annual returns

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The following table shows the annual development of the OMX Helsinki 25 since 1988.[9][10]

Year Closing
level
Change in index
points percent
1988696.16
1989563.46−132.70−19.06 %
1990370.48−192.98−34.25 %
1991301.17−69.31−18.71 %
1992313.3112.144.03 %
1993602.59289.2892.33 %
1994687.6885.0914.12 %
1995623.87−63.81−9.28 %
1996863.69239.8238.44 %
19971,131.33267.6430.99 %
19981,486.97355.6431.44 %
19993,222.831,735.86116.74 %
20002,321.51−901.32−27.97 %
20011,600.99−720.52−31.04 %
20021,293.16−307.83−19.23 %
20031,530.98237.8218.39 %
20041,830.98300.0019.60 %
20052,301.26470.2825.68 %
20062,910.49609.2326.47 %
20073,010.1199.623.42 %
20081,515.65−1,494.46−49.65 %
20092,032.59516.9434.11 %
20102,628.48595.8929.32 %
20111,942.06−686.42−26.11 %
20122,210.02267.9613.80 %
20132,835.17625.1528.29 %
20142,988.08152.915.39 %
20153,359.38371.3012.43 %
20163,680.08320.709.55 %
20173,917.97237.896.46 %
20183,685.16−232.81−5.94 %
20194,221.98536.8214.57 %
20204,586.15364.178.63 %
20215,571.97985.8221.50 %
20224,825.44−746.53−13.40 %
20234,509.09−316.35−6.56 %
20244,315.87−193.22−4.29 %

References

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  1. 1 2 "Overview for OMXH25". indexes.nasdaqomx.com. Retrieved 28 February 2025.
  2. "Index Methodology OMXH25" (PDF). indexes.nasdaqomx.com. Retrieved 28 February 2025.
  3. "OM to merge with Hex under new chief". fnlondon.com. 20 May 2003. Retrieved 28 February 2025.
  4. "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 28 February 2025.
  5. "OMX Helsinki 25 –indeksin puolivuotistarkistuksen tulokset". globenewswire.com (in Finnish). 8 July 2014. Retrieved 28 February 2025.
  6. "Overview for OMXH25GI". indexes.nasdaqomx.com. Retrieved 28 February 2025.
  7. "OMX Helsinki 25 (OMXH25) Summary". nasdaq.com. Retrieved 3 July 2025.
  8. "^OMXH25 Components". finance.yahoo.com. Retrieved 3 July 2025.
  9. "OMX Helsinki 25 Index". markets.businessinsider.com. Retrieved 28 February 2025.
  10. "OMX Helsinki 25 (OMXH25)". msn.com. Retrieved 28 February 2025.
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