Euronext announces quarterly review results of the PSI 20® index

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Lisbon - 8th June 2017 - Euronext today announced the results of the quarterly review of the PSI 20®

Index, effective from Monday 19 June 2017.

Results of the Quarterly Review

No changes in the composition of the index.

The compiler retains the right to change the published selection in case of mergers, take-overs, suspension or resumption of trading till the publication of the final data after close of Wednesday 14 June 2017.

All events happening between this publication and the review effective date will be treated in accordance with chapter 6 of the rulebook.

Review PSI 20®

The PSI 20® is reviewed quarterly  (June, September, December). The full annual review is in March. The June, September and December reviews serve to facilitate inclusion of recently listed companies and to replace removed constituents.

For more information on the composition, regulation and issuance of the PSI 20®:

www.euronext.com/pt-pt/indices/index-rules

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About Euronext 
Euronext is the leading European capital market infrastructure, covering the entire capital markets value chain, from listing, trading, clearing, settlement and custody, to solutions for issuers and investors. Euronext runs MTS, one of Europe’s leading electronic fixed income trading markets, and Nord Pool, the European power market. Euronext also provides clearing and settlement services through Euronext Clearing and its Euronext Securities CSDs in Denmark, Italy, Norway and Portugal.
As of September 2025, Euronext’s regulated exchanges in Belgium, France, Ireland, Italy, the Netherlands, Norway and Portugal host over 1,700 listed issuers with €6.5 trillion in market capitalisation, a strong blue-chip franchise and the largest global centre for debt and fund listings. With a diverse domestic and international client base, Euronext handles 25% of European lit equity trading. Its products include equities, FX, ETFs, bonds, derivatives, commodities and indices.
In November 2025, Euronext successfully acquired a majority stake in the Athens Stock Exchange (ATHEX), further expanding its footprint and strengthening its pan-European market infrastructure.

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Disclaimer
This press release is for information purposes only and is not a recommendation to engage in investment activities. This press release is provided “as is” without representation or warranty of any kind. While all reasonable care has been taken to ensure the accuracy of the content, Euronext does not guarantee its accuracy or completeness. Euronext will not be held liable for any loss or damages of any nature ensuing from using, trusting or acting on information provided. No information set out or referred to in this publication may be regarded as creating any right or obligation. The creation of rights and obligations in respect of financial products that are traded on the exchanges operated by Euronext’s subsidiaries shall depend solely on the applicable rules of the market operator. All proprietary rights and interest in or connected with this publication shall vest in Euronext.

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