Constellium is trading at $25.64 (+4.38%) in pre-market on October 28, 2026, after reporting record Q3 adjusted EBITDA and raising its 2026 outlook. - Q3 revenue was $2.6 billion, up 22% year over year. - Adjusted EBITDA was $276 million, a record third-quarter result. - Management raised 2026 adjusted EBITDA guidance to $1.03β$1.06 billion, from $980 millionβ$1.02 billion.