EMS-Chemie stock slips from 52-week high after half-year 2026 figures

Published on 09/11/2026 at 11:55 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

EMS-Chemie stock on SIX Swiss Exchange traded at 793.50 CHF on September 10, 2026, down 0.3 percent and several percent below its 52-week high from August 10, 2026. The move follows half-year 2026 revenue of CHF 1,010.06 million, slightly below the prior year.

Chemiewerk in den Alpen, symbolisch für EMS-Chemie Holding AG — Fotorealistische Ansicht einer Chemieanlage symbolisiert EMS-Chemie Holding AG mit ISIN CH0016440353 in Alpenlandschaft, Illustration mit AI erstellt.

EMS-Chemie Holding AG stock (ISIN CH0016440353) traded at 793.50 CHF on SIX Swiss Exchange on September 10, 2026, down 0.3 percent intraday as investors reassessed the specialty chemicals group’s valuation after its latest half-year 2026 figures.

Half-year 2026 results show slightly lower sales

According to Simply Wall St on September 10, 2026, EMS-Chemie reported half-year 2026 sales of CHF 1,010.06 million, compared with CHF 1,019.59 million in the same period of 2025, a slight decline of about 0.9 percent year on year.

The same analysis notes that the half-year 2026 net result was lower than in the prior year, indicating that profitability softened alongside the marginal drop in revenue, although EMS-Chemie continues to benefit from its focus on high-margin specialty polymers and performance chemicals, as highlighted by Simply Wall St.

Stock pulls back from August 2026 52-week high

Per data from finanzen.ch on September 10, 2026, EMS-Chemie shares were down 0.3 percent at 793.50 CHF at 4:28 p.m. local time on SIX Swiss Exchange, having opened that trading day at 795.50 CHF and touched an intraday low of 790.00 CHF.

In the same quote overview, finanzen.ch reports that EMS-Chemie marked a 52-week high of 839.50 CHF on August 10, 2026, with the 793.50 CHF quote on September 10, 2026 therefore standing about 5.5 percent below that peak.

The same source also indicates that the stock is 49.72 percent above its 52-week low, underlining that, despite the recent pullback, EMS-Chemie remains closer to the top of its one-year trading range, a point that many investors will weigh against the modest revenue decline in the first half of 2026.

Valuation reflections for investors

Analysts at Simply Wall St argue that the slight dip in half-year 2026 sales compared with 2025 needs to be viewed in the context of EMS-Chemie’s high profitability, suggesting that the group’s margins and cash generation remain key drivers of the stock’s valuation, even if top-line growth was temporarily subdued.

With the share price on September 10, 2026 sitting several percent below the 52-week high and roughly half above the 52-week low, investors are effectively pricing in stable but not accelerating growth, using the half-year 2026 revenue of CHF 1,010.06 million and its small year-on-year decline versus CHF 1,019.59 million as a benchmark for near-term expectations.

EMS-Chemie stock price level and trading venue

As of September 10, 2026, EMS-Chemie stock was quoted at 793.50 CHF on SIX Swiss Exchange, with an opening level of 795.50 CHF and an intraday low of 790.00 CHF that day, while the 52-week high of 839.50 CHF from August 10, 2026 shows the upper end of the recent trading range.