Piper Sandler has downgraded its rating on Stellantis, the automotive giant behind brands including Vauxhall, Peugeot and Fiat, from ‘overweight’ to ‘neutral’, triggering a sell-off in the stock and adding pressure to London’s FTSE 100 on Monday.
The US investment bank cited concerns over the company’s profit margins, pointing to rising raw material costs, slower-than-expected electric vehicle adoption in Europe and ongoing pricing pressure in key markets. Stellantis shares dropped more than 2% in Milan and Paris, while London-listed automotive stocks — including Aston Martin and Inchcape — also traded lower as sector sentiment soured.
The FTSE 100 closed 24.7 points lower at 8,240.1, a decline of 0.3%, as the downgrade weighed on industrials and consumer cyclicals. The mid-cap FTSE 250 fell 0.2% to 20,915.6. Analysts at Piper Sandler noted that while Stellantis has strong brand portfolios, near-term margin visibility has deteriorated, particularly as the company prepares for tougher emissions regulations and higher capital expenditure on new EV platforms.
“The margin story at Stellantis is becoming more challenged,” said a Piper Sandler analyst in a note seen by UKPulse Media. “We see limited upside until the group demonstrates it can stabilise profitability in its core European and North American operations.”
For UK investors and pension holders with exposure to the FTSE 100 or global auto funds, the downgrade underscores the broader headwinds facing legacy carmakers. Rising costs and regulatory shifts continue to squeeze margins, and any prolonged weakness in Stellantis could spill over into supplier stocks and dividend expectations across the sector.