Proximus stock heads ahead of the open after a 5.45 percent drop

At the close on September 18, 2026, Proximus stock finished at EUR 6.24 on Euronext Brussels after trading between EUR 6.24 and EUR 6.54.

Proximus stock closed at EUR 6.24 on Euronext Brussels on September 18, 2026, down 5.45 percent. The shares traded between EUR 6.24 and EUR 6.54 during the session.

September 18, 2026 in numbers

Proximus SA (ISIN BE0003810273) ended the session at the bottom of its EUR 6.24 to EUR 6.54 range. The session profile provides the dated comparison between the closing price and the intraday high, a difference of EUR 0.30.