Saint-Gobain stock ends week at EUR 65.09; Xypex deal closes

Published on 10/10/2026 at 10:34 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Saint-Gobain stock ends at EUR 65.09 within its EUR 63.85 to EUR 65.52 weekly range. Saint-Gobain completed Xypex on October 1.

Key points in brief

Saint-Gobain stock ended the week at EUR 65.09 in weekend trading.
The recorded weekly range was EUR 63.85 to EUR 65.52.
Saint-Gobain completed its Xypex acquisition on October 1, 2026.

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Saint-Gobain completed its acquisition of Xypex on October 1, 2026, according to a regulated company release. Saint-Gobain stock was EUR 65.09 in weekend trading at Lang & Schwarz at 10:33 a.m. CEST on October 10, 2026, unchanged at 0.00 percent versus the EUR 65.09 close at Lang & Schwarz on October 9, 2026.

Market context: Market report CAC 40.

The week in figures

The week ended with the EUR 65.09 close recorded for the last Xetra trading day. Price records reviewed for the week showed a range from EUR 63.85 to EUR 65.52. The weekend price remained at EUR 65.09 at Lang & Schwarz against the October 9, 2026 close.

The further course of weekend trading at Lang & Schwarz until 1:00 p.m. CEST is shown by the continuously updated real-time quote of Saint-Gobain stock.

Chronology of the week

On October 1, 2026, Saint-Gobain said it had completed the acquisition of Xypex, a Vancouver-based provider of crystalline waterproofing admixtures and coatings. Xypex serves customers in more than 100 countries, with sales of C$110 million expected in 2026. The company said the transaction strengthens its construction chemicals platform by adding complementary waterproofing technology, according to the company release.

Dates of the coming week

The reviewed material gives no dated Saint-Gobain event for October 12 through October 18, 2026. The next stated company reporting date is October 27, 2026, when third-quarter revenue is scheduled.

Company development

Saint-Gobain reported 2025 sales of EUR 46.5 billion in the release and said it is committed to achieving net-zero carbon emissions by 2050. The acquisition announcement described Xypex's position in infrastructure and specification-driven construction markets across North America, Asia-Pacific and Europe.