Our indices

Euronext creates, calculates an publishes indices. Euronext indices play a crucial role in providing benchmarks for the performance of various segments of the market. These indices are designed to reflect the overall health and trends of the markets they represent, serving as essential tools for investors, fund managers, and analysts.

The main indices of Euronext include the CAC 40, AEX, BEL 20, PSI, and ISEQ 20. The CAC 40 is the flagship index of the French stock market, comprising the 40 largest and most actively traded companies on Euronext Paris. The AEX index represents the top 25 companies listed on Euronext Amsterdam, while the BEL 20 includes the 20 leading companies on Euronext Brussels. The PSI is the benchmark index for the Portuguese market, and the ISEQ 20 represents the top 20 companies on Euronext Dublin. These indices provide a snapshot of the economic performance and investor sentiment within their respective regions.

Investors can use an index in various ways to enhance their investment strategies. One common approach is to invest in index funds or exchange-traded funds (ETFs) that track the performance of a specific index, providing broad market exposure and diversification. Indices can also be used as benchmarks to evaluate the performance of individual portfolios or investment managers. Additionally, traders can engage in index options and futures to speculate on market movements or hedge against potential risks. By leveraging the information and opportunities provided by indices, investors can make more informed decisions and optimise their investment outcomes.

Below you will find short introductions to the (new) Euronext indices: