Lost Quotes & PSI in GDP: A Concise Analysis
- The Portuguese stock market, represented by the PSI index, has been steadily losing ground as a critically important contributor to the national economy.
- The PSI index has undergone a dramatic change over the past fifteen years.
- Teixeira Duarte was a fixture in 2009, while Banif briefly joined in 2010, only to be liquidated shortly after.
The Shrinking Portuguese Stock Market: A Decade of Decline
Table of Contents
Published August 18, 2025
A Declining Force in the Economy
The Portuguese stock market, represented by the PSI index, has been steadily losing ground as a critically important contributor to the national economy. Since 2010, its weight in Portugal’s Gross Domestic Product (GDP) has fallen by approximately 9 percentage points, signaling a concerning trend. This decline isn’t simply a matter of market fluctuations; it reflects a deeper shift in the landscape of Portuguese finance.
The exodus of Major Players
The PSI index has undergone a dramatic change over the past fifteen years. At the end of 2010, the index boasted a market value of €61.6 billion against a Portuguese GDP of €179.6 billion. Prominent companies like Banco Espírito Santo, portugal Telecom, Banco BPI, Brisa, Cimpor, Inapa, and portucel (now Navigator) were key components. However, many of these names have since vanished from the index – some through outright failure (Portugal Telecom, Banco Espírito Santo, Inapa), others through being taken private (Brisa, Cimpor). Even Sonae, onc represented by three companies (Sonae SGPS, Sonaecom, Sonae indústria), now has only one listing, Sonae SGPS.
The departures aren’t limited to the past. Teixeira Duarte was a fixture in 2009, while Banif briefly joined in 2010, only to be liquidated shortly after. This pattern of exits substantially outweighs the number of new entries, contributing to the shrinking influence of the PSI.
Recent Trends and the Impact of 2024
The downward trend continued into 2024, with the PSI’s market capitalization falling by 17.5%, from €80 billion to €66 billion. This resulted in the PSI representing just 2
