Core Viewpoint - The potential rollback of tariffs on steel and aluminum is causing significant market reactions, with producers experiencing declines in stock prices due to fears of increased foreign competition and reduced domestic pricing power [1][2][5] Group 1: Market Reactions - Steel and aluminum producers saw stock declines of 5-6% in early trading as investors anticipated renewed competition and softer pricing [1] - Cleveland-Cliffs, focused on U.S. steel, faced sharper declines, while Alcoa, an aluminum producer, also dropped due to concerns over lower pricing [2] Group 2: Impact of Tariff Changes - Tariffs have historically supported U.S. producers by maintaining margins and limiting cheaper imports; a rollback would reduce this support [2] - The removal of tariffs is expected to compress multiples for producers, indicating a direct relationship between protection and market premiums [3] Group 3: Potential Sector Rotation - The decline in metal producers may signal a rotation towards sectors that could benefit from lower input costs, such as automakers, machinery manufacturers, and construction companies [4] - Easing tariffs could improve margins for downstream industries, suggesting a classic cost-relief trade scenario [4] Group 4: Broader Implications - Policy shifts regarding tariffs can rapidly alter the landscape of entire sectors, with recent years seeing tariffs significantly influence the earnings of U.S. steel and aluminum companies [5] - The market is already adjusting to the potential changes, indicating that even hints of tariff reversals can introduce volatility [5]