Dassault Systemes stock heads into the open after a 2.19 percent drop

At the close on September 7, 2026, Dassault Systemes stock ended at EUR 20.56 on the Paris market, down 2.19 percent. The CAC 40 rose 0.33 percent, while the stock's five-day slide reached 10.03 percent.

Dassault Systemes stock closed at EUR 20.56 on Euronext Paris on September 7, 2026, down 2.19 percent. The move left it well behind the broader market, as the CAC 40 rose 0.33 percent and the SBF 120 added 0.25 percent.Boursorama

September 7, 2026 in numbers

Dassault Systemes SE (ISIN FR0014003TT8) traded between EUR 20.48 and EUR 20.99, with volume of 189,639 shares. The five-day history on Boursorama shows a EUR 21.02 close on September 4, 2026, then EUR 20.60 on September 7, 2026, which leaves the stock down 2.00 percent in the last completed session and 9.81 percent over five days.Boursorama

Reuters market wrap cited the stock among the worst CAC 40 performers on the session, pointing to a wider Paris market that still finished higher. The same wrap put the CAC 40 up 0.33 percent at the close and named Dassault Systemes as a 2.19 percent loser.Reuters market wrap

Today before the bell

Boursorama's calendar shows third-quarter results on October 28, 2026. That is the only substantiated company event in the next few trading weeks from the sources reviewed.Boursorama