OMX Helsinki 25

Last updated
OMX Helsinki 25
OMX Helsinki 25.png
OMXH25 index performance between 1988 and 2012
Foundation4 March 1988
Operator Nasdaq, Inc.
Exchanges Nasdaq Helsinki
Constituents25
TypeLarge cap
Weighting method Capitalization-weighted
Website Official website
ISIN FI0008900212
Reuters .OMXH25
Bloomberg HEX25: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]

Contents

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

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

TickerCompany GICS sector
ELISA.HE Elisa Communication Services
FORTUM.HE Fortum Utilities
HIAB.HE Hiab Industrials
HUH1V.HE Huhtamäki Industrials
KALMAR.HE Kalmar  ( fi ) BIndustrials
KEMIRA.HE Kemira Materials
KESKOB.HE Kesko BConsumer Staples
KOJAMO.HE Kojamo  ( fi )Real Estate
KNEBV.HE KONE Industrials
KCR.HE Konecranes Industrials
MANTA.HE Mandatum  ( fi )Financials
METSO.HE Metso Industrials
NESTE.HE Neste Energy
NOKIA.HE Nokia Information Technology
TYRES.HE Nokian Tyres Consumer Discretionary
NDA-FI.HE Nordea Financials
ORNBV.HE Orion Health Care
OUT1V.HE Outokumpu Materials
QTCOM.HE Qt Group Information Technology
SAMPO.HE Sampo AFinancials
STERV.HE Stora Enso RMaterials
TIETO.HE TietoEVRY Information Technology
UPM.HE UPM-Kymmene Materials
VALMT.HE Valmet Industrials
WRT1V.HE Wärtsilä Industrials

Annual returns

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

YearClosing
level		Change in index
pointspercent
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

  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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