Question · Q4 2025
Timna Tanners pressed for clarification on the expected step-down in the second half of 2026 guidance, asking for quantification of Midwest Premium and scrap spread assumptions. She also inquired about potential demand destruction or material switching in automotive/tractor trailers, opportunities for aluminum to gain share from copper, and the anticipated impact of CBAM on Constellium.
Answer
CFO Jack Guo explained that Q4 2025 had substantial metal benefits, and the first half of 2026 is expected to see more significant incremental metal benefits due to weaker comparative periods in H1 2025 and more locked-in volumes for Q1 2026. CEO Ingrid Joerg stated no evidence of aluminum substitution in automotive, citing long design cycles and sustained lightweighting trends. She was unaware of copper substitution. Regarding CBAM, she views its current design as flawed and potentially negative for the European industry, though Constellium's local-for-local production limits direct impact.
Ask follow-up questions
Fintool can predict
CSTM's earnings beat/miss a week before the call


