XLIS - Euronext Lisbon, Page 1

Euronext Lisbon (XLIS) is a stock exchange located in Lisbon, Portugal. It is part of Euronext, a group of stock exchanges that also includes exchanges in other European countries. Euronext Lisbon facilitates the trading of various financial instruments, including stocks, bonds, derivatives, and ETFs. The exchange plays a significant role in the Portuguese economy by providing companies with access to capital for growth and development. One of the well-known indices on Euronext Lisbon is the PSI 20, which comprises the 20 largest and most actively traded companies listed on the exchange. The PSI 20 serves as a key indicator for evaluating the performance of the Portuguese stock market. Euronext Lisbon adheres to strict regulatory standards set by the Portuguese Securities Market Commission (CMVM) to ensure market integrity, transparency, and investor protection. The exchange continuously improves its technological infrastructure to enhance trading efficiency and provide innovative solutions for market participants. Overall, Euronext Lisbon (XLIS) plays an important role in Portugal's financial infrastructure and contributes to the development of the country's financial markets.