Euronext to join the CAC 40® Index

Euronext to join the CAC 40® Index

• Euronext celebrates recognition of strong market performance and shareholder value creation since the IPO in 2014
  
  
  
  

Amsterdam, Brussels, Dublin, Lisbon, Milan, Oslo and Paris – 12 September 2025 – Euronext, the leading European capital market infrastructure, is proud to highlight its upcoming inclusion in the CAC 40® Index (PX1), following the quarterly review of the CAC® Family indices performed by the Scientific Committee. Euronext’s entry into the benchmark French index will take place after market close on Friday 19 September, and will be effective from Monday 22 September 2025.

A milestone in Euronext’s growth

Euronext’s entry into the CAC 40® Index reflects the Group's significant development since its initial public offering in June 2014. Euronext's share price performance since 2014 demonstrates how the Group has transformed itself and, more widely, European capital markets. At IPO, Euronext operated four market infrastructures across Europe. Today, Euronext is the leading European capital market infrastructure, operating regulated markets in Amsterdam, Brussels, Dublin, Lisbon, Milan, Oslo and Paris. Euronext has expanded its presence across the entire capital markets value chain, from listing, trading, clearing, settlement and custody, to solutions for issuers and investors. In July 2025, Euronext announced its intention to further expand the Group’s unique federal model to Athens¹.

Over the course of Euronext’s journey as a listed company, annual revenue has more than tripled, from €458.5 million in 2014 to more than €1.6 billion in 2024. Supported by Euronext’s trademark cost discipline, annual EBITDA has more than quadrupled from €225.4 million in 2014 to more than €1.0 billion adjusted EBITDA in 2024. Euronext’s market capitalisation grew from €1.4 billion at IPO in June 2014 to €14.5 billion on 22 August 2025.

Euronext joined the SBF 120® Index shortly after its IPO in December 2014, and entered the CAC Next 20® Index in June 2021, following the acquisition of the Borsa Italiana Group. The inclusion in the CAC 40® Index will be effective from Monday 22 September 2025. This achievement underscores Euronext's successful expansion and its fundamental role in the financial markets.

Stéphane Boujnah, Chief Executive Officer and Chairman of the Managing Board of Euronext, said:

“Our inclusion in the CAC 40® is a testament to the remarkable journey we have undertaken since our IPO in June 2014.

Since then, we have accelerated our growth through strategic acquisitions, geographic expansion, and diversification into new asset classes, trading and post-trade services, and SaaS solutions. This milestone demonstrates that when Europeans decide to succeed together, they can transform capital markets and the financial infrastructure landscape. It illustrates the resilience of our business model, the change in scale of the Group, and Euronext’s pivotal role in the financial ecosystem and in shaping European capital markets. This achievement also reflects our continuous growth and our unwavering commitment to transparency, innovation and excellence, honouring the dedication of our teams as well as the trust of our clients, partners, investors, reference shareholders, members of the Supervisory Board, supervisors and European policymakers.”

CONTACTS

ANALYSTS & INVESTORS –

Investor Relations        Judith Stein            97

                           Margaux Kurver        03

MEDIA –  

Europe                    Andrea Monzani          13 

                            Sandra Machado          7 

Belgium                   Marianne Aalders                           

France, Corporate        Flavio Bornancin-Tomasella         45                 

Ireland                    Catalina Augspach         70                

Italy                       Ester Russom          56                 

The Netherlands         Marianne Aalders          3                 

Norway                   Cathrine Lorvik Segerlund                          

Portugal                  Sandra Machado         7                        

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 June 2025, Euronext’s regulated exchanges in Belgium, France, Ireland, Italy, the Netherlands, Norway and Portugal host nearly 1,800 listed issuers with €6.3 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.

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Disclaimer

This press release is for information purposes only: it is not a recommendation to engage in investment activities and 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. This press release speaks only as of this date. Euronext refers to Euronext N.V. and its affiliates. Information regarding trademarks and intellectual property rights of Euronext is available at .

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