DuPont stock holds gains as investors weigh PFAS risks and recent earnings

Published on 09/20/2026 at 17:32 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

DuPont stock closed at USD 129.08 on September 18, 2026 on the NYSE after a year-to-date gain of 7.0 percent. Recent earnings beat estimates while investors assess PFAS litigation exposure and the next results date.

Luftaufnahme einer modernen Spezialchemie-Produktionsanlage bei Sonnenuntergang — DuPont de Nemours Spezialchemie Anlage ISIN US26614N1028 bei Sonnenuntergang aus der Vogelperspektive fotografiert, Illustration mit AI erstellt.

DuPont de Nemours stock (ISIN US26614N1028) closed at USD 129.08 on the New York Stock Exchange on September 18, 2026, up 0.48% from the prior session and about 7.0% above its January 1, 2026 level.

PFAS litigation remains a key risk

Legal exposure around per- and polyfluoroalkyl substances (PFAS) continues to shape sentiment on DuPont de Nemours in September 2026. On September 20, 2026, a report cited a U.S. District Court decision allowing PFAS-related claims by Connecticut firefighter unions and individual firefighters to proceed against multiple companies, including DuPont, over alleged cancer risks linked to firefighting gear.

In parallel, DuPont and related companies have recently entered into large settlement agreements over PFAS contamination. According to MarketBeat on September 19, 2026, a North Carolina PFAS contamination dispute led to settlements totaling hundreds of millions of dollars involving DuPont, Chemours and Corteva.

Earnings and fundamentals underpin the share price

Recent reported figures show that operations are contributing to support for DuPont stock despite litigation concerns. As summarized by MarketBeat in an update dated September 19, 2026, DuPont de Nemours released quarterly results for the period reported on August 4, 2026, with basic earnings per share of USD 1.88, beating a consensus estimate of USD 1.76 by USD 0.12.

That same quarter, revenue increased by about 4.0% year over year, indicating mid-single-digit top-line growth compared with the prior-year period according to the summary from MarketBeat.

From a broader perspective, DuPont de Nemours operates as a diversified industrial and materials group. A recent overview on September 19, 2026 described DuPont as generating about USD 3.7 billion of annual revenue from diversified industrial segments and around USD 3.3 billion from healthcare and water technologies, with a total market capitalization near USD 17.3 billion, highlighting that the company’s cash generation is spread across multiple end markets according to Simply Wall St.

Analyst and calendar signals

The market is also watching upcoming dates for fresh data points. A stock overview updated on September 19, 2026 lists the last earnings date as August 4, 2026 and shows a next earnings date estimated around November 5, 2026 for DuPont de Nemours, giving investors a reference for when the next quarterly figures are expected according to MarketBeat.

In the meantime, DuPont continues to return cash to shareholders via dividends. The same calendar notes a record date for a dividend on August 31, 2026 and a payable date of September 15, 2026, showing that income investors recently received a distribution and that DuPont maintains its shareholder remuneration policy according to MarketBeat.

Stock level and investor perspective

Per a detailed stock page updated on September 19, 2026, DuPont de Nemours stock closed at USD 129.08 on the NYSE on September 18, 2026, with a modest 0.48% gain on the day and a year-to-date rise from USD 120.60 at the start of 2026, reflecting about 7.0% appreciation according to MarketBeat.