PSI Index
The national blue-chip index dedicated to the Portuguese market.
Why invest in the PSI Index?
PSI® is designed to reflect the price level trends in the trading of shares listed on Euronext Lisbon.
The PSI Index, launched in December 1992, is the main indicator of the Portuguese stock market.
Euronext Lisbon is the Administrator and The PSI Committee is the Independent Supervisor of the PSI index family.
The PSI Family offers opportunities for the creation of a wide range of investment vehicles such as ETFs, structured products and funds.
Key Objective
The PSI is a free float market capitalisation weighted index that reflects the performance of the most actively traded shares listed on Euronext Lisbon, and is the most widely used indicator of the Portuguese stock market.
Investability
Stocks are screened to ensure liquidity, verifying that the index is investable.
Transparency
The index rules are transparent and publicly available on Euronext website.
Learn more about the PSI Index:
PSI Index Factsheet | PSI Family Index Rules
Euronext Blue-chip indices
The PSI® Index is a key component in a broader suite of flagship indices across Euronext geographies.
DISCOVER MORE EURONEXT FLAGSHIP INDICES
Watch the PSI Index presentation:
Contact us at index-team@euronext.com for any queries.
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