Stellantis stock falls on Berenberg downgrade and weak margins

Stellantis N.V. stock (ISIN NL00150001Q9) closed at EUR 4.204 on Borsa Italiana on September 18, 2026, down 5.23 percent in a single session and deepening a difficult year for the automaker.

Analyst downgrade adds pressure

As Investing.com reported on September 20, 2026, Berenberg downgraded Stellantis NV on margin concerns during the week, following an earlier Underweight cut from Morgan Stanley, and the stock closed on September 18, 2026 at EUR 4.204, down 5.23 percent on that session.

Per data shown by Boursorama on September 20, 2026, recent trades in Stellantis on Borsa Italiana around 17:39 CET were also at EUR 4.204, underlining that the stock has been hovering near this level after the downgrade.

Valuation and fundamentals after Q2 2026

Stellantis has tried to frame its latest numbers as a turnaround story, but a recent overview from MSN on September 19, 2026 notes that in the second quarter of 2026 revenue climbed 13 percent to EUR 43.5 billion compared with the prior-year period.

According to the same analysis from MSN, net profit returned to positive territory in Q2 2026 after a tough 2025, and industrial free cash flow moved in the right direction for the first time in over a year, but the article argues that margins remain thin and that the improvement is less pronounced than the company suggests.

On a valuation basis, an article on September 20, 2026 from Yahoo Finance points out that Stellantis trades on a price-to-sales ratio of about 0.1 times using current revenue, compared with around 0.6 times for the broader auto sector and roughly 3.0 times for a wider peer group, highlighting how deeply discounted the shares have become.

Price level, 52-week range and US listing

The recent Milan close of EUR 4.204 on September 18, 2026 leaves Stellantis stock close to its 52-week low, with an earlier snapshot from a week-older overview citing a 52-week low around EUR 4.38 and a 52-week high of about EUR 10.50 recorded in December 2025, meaning the current price sits only slightly above the bottom of the range and far below the historical peak.

Figures compiled on September 20, 2026 by Yahoo Finance show that the Milan listing STLAM.MI recently stood at EUR 4.2035, essentially matching the EUR 4.204 close, with an implied market capitalization of about EUR 15.836 billion as of that pricing, while the New York listing STLA in US dollars was last seen around USD 4.82 with a market capitalization near USD 18.159 billion.

Sector backdrop and upcoming dates

In the wider sector context, a market recap cited by MarketScreener on September 18, 2026 noted that the MIB index ended the day in the red and that Stellantis finished near the bottom of the index, underscoring how investor concerns over margins and recalls have weighed more heavily on this stock than on some Italian peers.

Across the Atlantic, an automotive sector wrap from TS2.tech dated September 20, 2026 observed that Stellantis N.V. on the New York Stock Exchange closed a recent session at USD 4.82, down 4.55 percent on the day with volume around 36.7 million shares, showing that US investors mirrored the cautious stance seen in Europe.

Stellantis stock price as of latest close

Based on the Milan quotation, Stellantis stock most recently closed at EUR 4.204 on Borsa Italiana on September 18, 2026, which is only marginally above the 52-week low and implies a market capitalization of roughly EUR 15.8 billion, illustrating how the combination of margin concerns and analyst downgrades has compressed the valuation despite Q2 2026 revenue growing 13 percent year on year.

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