Stellantis is trading 4.21% up at €4.70, supported by a broad risk-on session on September 3, 2026.
- U.S. stocks rallied: S&P 500 +1.01%, Nasdaq +1.39%, and Dow +1.21%, as Treasury yields retreated and investors responded positively to signs that military action involving Iran might not escalate further.
- No clear company-specific catalyst explains the move; Stellantis announced upcoming conference and aftermarket events, while Canadian labor negotiations continued.