Incorrect index calculation UPDATE

Euronext identified the root cause of the incorrect calculation of several indices being a delay caused by our supplier LSEG, in releasing the data for WMR exchange rates for trade date 03 Apr 2025.

All impacted Price indices have been adjusted and are pricing correctly. Corresponding Total Return and Decrement indices might still be calculated incorrectly and will be adjust as soon as possible.

Closing prices of the impacted indices will be adjusted accordingly.

Blue chip indices are not impacted and are calculated correctly

Euronext regrets any inconvenience caused.