Key Takeaways Constellium posted 28% revenue growth in Q4, led by packaging and aerospace strength.CSTM generated $178M free cash flow in 2025 and cut leverage to 2.5x.Alcoa's 2026 EPS seen up 37.4%, but rising costs pressure margins.Alcoa Corporation (AA) and Constellium SE (CSTM) are two prominent players in the aluminum sector with global operations and diversified portfolios. With aluminum prices remaining high, driven by global economic uncertainties and trade tensions, comparing these two industry par ...

Core Insights - Alcoa Corporation's Aluminum segment is experiencing strong demand in North America, particularly in the electrical and packaging markets, alongside the restart of several smelters [1][3] Industry Demand - The demand for aluminum has significantly increased due to the rising popularity of lighter and energy-efficient electric vehicles, recycled aluminum, and rechargeable batteries [2] - The growth in global air travel has led aircraft manufacturers to increase production, boosting demand for aluminum alloys used in fuselages and wings [2] Company Performance - In 2025, Alcoa's Aluminum production rose by 5% year-over-year to 2,319 kilometric tons, with third-party revenues increasing by 15.6% due to higher average realized prices [3][8] - The U.S. administration's decision to raise tariffs on imported aluminum to 50% in June 2025 has positively impacted domestic producers like Alcoa by increasing aluminum prices [3] Future Outlook - Alcoa anticipates Aluminum segment production in 2026 to be between 2.4 million and 2.6 million tonnes, with shipments expected to range from 2.6 million to 2.8 million tonnes [4][8] Peer Comparison - Constellium SE's Packaging & Automotive Rolled Products segment saw shipments increase by 4% year-over-year to 820,000 metric tons, with revenues rising by 17% to $3.2 billion [5] - Ryerson Holding Corporation's Aluminum segment shipments remained flat at 143,000 tons, but revenues increased by 7.7% to $868 million, supported by higher metal prices [6] Stock Performance and Valuation - Alcoa's shares have appreciated by 54.3% over the past three months, closely aligning with the industry's growth of 54.7% [7] - The company is currently trading at a forward price-to-earnings ratio of 12.45X, which is below the industry's average of 13.03X, and holds a Value Score of A [10] Earnings Estimates - The Zacks Consensus Estimate for Alcoa's 2026 earnings has risen by 38.5% over the past 60 days, indicating positive market sentiment [11]

Core Insights - Alcoa Corporation's Aluminum segment is experiencing strong demand in North America and Europe, particularly in the electrical and packaging markets, alongside progress on the San Ciprián smelter restart [1][8] Demand and Market Trends - The demand for aluminum has significantly increased due to the rising popularity of lighter and energy-efficient electric vehicles, recycled aluminum, and rechargeable batteries. Additionally, the growth in global air travel has led aircraft manufacturers to increase production, boosting demand for aluminum alloys [2] Production and Financial Performance - In Q3 2025, Alcoa's aluminum production rose by 1% sequentially to 579,000 metric tons, with third-party revenues increasing by 4% due to higher average realized prices. The U.S. administration's decision to raise tariffs on imported aluminum to 50% has positively impacted domestic producers like Alcoa by increasing aluminum prices [3][8] - Alcoa anticipates aluminum production for 2025 to be between 2.3 million and 2.5 million tonnes, with shipments expected to range from 2.5 million to 2.6 million tonnes [4][8] Peer Comparison - Constellium SE's Packaging & Automotive Rolled Products segment saw shipments increase by 4% year-over-year to 820,000 metric tons in the first nine months of 2025, with revenues rising by 17% to $3.2 billion [5] - Olympic Steel, Inc.'s Specialty Metals Flat Products segment achieved its highest shipping volume in three years, with shipments up 6.1% year-over-year to 96,911 metric tons and revenues increasing by 5% to $405.1 million [6] Stock Performance and Valuation - Alcoa's shares have increased by 27.2% over the past month, outperforming the industry's growth of 24.1% [7] - The company is currently trading at a forward price-to-earnings ratio of 12.28X, which is above the industry's average of 11.80X, and holds a Value Score of B [9] - The Zacks Consensus Estimate for Alcoa's 2025 earnings has risen by 7.5% over the past 60 days, indicating positive sentiment [10]