CAC 40 Anniversary intro

Celebrating the 30th anniversary of the CAC 40®, Euronext Paris flagship index

The CAC 40® represents the performance of major French companies on the financial markets and serves as a barometer for the health of the French economy. The CAC 40® index is made up of the 40 highest ranking companies listed on the Paris market with the largest free float market capitalisation and liquidity. For the companies included in the index, the CAC 40® is a stamp of quality, and a visibility and growth tool allowing them to attract national and international investors.