Constellium (CSTM) Hits New Decade-High on Impressive Earnings

We recently published 10 Market Winners With Stunning Gains. Constellium SE (NYSE:CSTM) was one of the best performers on Wednesday. Constellium soared to an over a decade high on Wednesday, as investors snapped up shares after reporting a stellar earnings performance in both the fourth quarter and full-year 2025. At intra-day trading, the stock climbed to its highest price of $27.25 before trimming gains to finish the session just up by 9.44 percent at $25.62 apiece. In an updated report, Constellium ...