Syensqo expands circular materials: what it means for Syensqo stock

Published on 10/18/2026 at 17:46 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Syensqo stock is at EUR 80.15 in weekend trading on October 18, 2026. Syensqo added circular materials on October 8.

Circular materials and upcoming session

Syensqo reported that 40.00 percent of fluorine allocated to newly certified Fomblin Y products comes from recycled hydrofluoric acid on October 8, 2026.
Syensqo stock trades in weekend trading at Lang & Schwarz at EUR 80.15 at 5:43 p.m. CEST on October 18, 2026.
The next Xetra session is scheduled for October 19, 2026.

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Syensqo expanded its portfolio of certified circular specialty materials on October 8, 2026, while Syensqo stock was at EUR 80.15 in weekend trading at Lang & Schwarz at 5:43 p.m. CEST on October 18, 2026. The company’s announcement was published in an issuer release.

The week in figures

Syensqo’s weekend-trading price was EUR 80.15 at 5:43 p.m. CEST on October 18, 2026, according to Lang & Schwarz. The quote was recorded during the weekend trading phase for the German market perspective.

The further course of weekend trading at Lang & Schwarz until 7:00 p.m. CET/CEST is shown by the continuously updated real-time quote of Syensqo stock.

Chronology of the week

On October 8, 2026, Syensqo said it had obtained UL Environmental Claim Validation for Fomblin Y. The company said around 40.00 percent of the fluorine content allocated to the newly certified products comes from post-industrial recycled hydrofluoric acid. Syensqo also said it is investing at its Spinetta Marengo site in Italy to enhance recycling capabilities and fluorine recovery. The details are set out in the company release.

On October 5, 2026, Syensqo announced Jaguar Care, a natural, non-microplastic guar polymer for laundry detergents. The company said the product has a Natural Origin Index of 0.78 under ISO 16128:2 and is designed to support fragrance deposition, softness and fabric protection. The announcement appears in a Syensqo release.

Dates of the coming week

The next Xetra session is scheduled for October 19, 2026. A separate company event date for the coming session was not included in the fetched issuer announcements.

Market context: Market report Euro Stoxx 50.