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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Century Aluminum (CENX) Operating Margin (2016 - 2025)

Historic Operating Margin for Century Aluminum (CENX) over the last 16 years, with Q3 2025 value amounting to 9.22%.

  • Century Aluminum's Operating Margin fell 26100.0% to 9.22% in Q3 2025 from the same period last year, while for Sep 2025 it was 6.91%, marking a year-over-year increase of 20900.0%. This contributed to the annual value of 5.47% for FY2024, which is 40100.0% up from last year.
  • Latest data reveals that Century Aluminum reported Operating Margin of 9.22% as of Q3 2025, which was down 26100.0% from 3.3% recorded in Q2 2025.
  • Over the past 5 years, Century Aluminum's Operating Margin peaked at 11.83% during Q3 2024, and registered a low of 17.45% during Q2 2022.
  • For the 5-year period, Century Aluminum's Operating Margin averaged around 1.85%, with its median value being 3.3% (2025).
  • Over the last 5 years, Century Aluminum's Operating Margin had its largest YoY gain of 191000bps in 2022, and its largest YoY loss of -197400bps in 2022.
  • Over the past 5 years, Century Aluminum's Operating Margin (Quarter) stood at 7.66% in 2021, then plummeted by -175bps to 5.76% in 2022, then skyrocketed by 199bps to 5.7% in 2023, then soared by 37bps to 7.81% in 2024, then rose by 18bps to 9.22% in 2025.
  • Its Operating Margin was 9.22% in Q3 2025, compared to 3.3% in Q2 2025 and 7.27% in Q1 2025.