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

Westlake (WLK) Return on Equity (2016 - 2025)

Westlake has reported Return on Equity over the past 15 years, most recently at 0.15% for Q4 2025.

  • Quarterly results put Return on Equity at 0.15% for Q4 2025, down 21.0% from a year ago — trailing twelve months through Dec 2025 was 0.15% (down 21.0% YoY), and the annual figure for FY2025 was 0.15%, down 21.0%.
  • Return on Equity for Q4 2025 was 0.15% at Westlake, down from 0.09% in the prior quarter.
  • Over the last five years, Return on Equity for WLK hit a ceiling of 0.3% in Q2 2022 and a floor of 0.15% in Q4 2025.
  • Median Return on Equity over the past 5 years was 0.09% (2021), compared with a mean of 0.11%.
  • Biggest five-year swings in Return on Equity: increased 22bps in 2022 and later decreased -21bps in 2025.
  • Westlake's Return on Equity stood at 0.25% in 2021, then decreased by -12bps to 0.22% in 2022, then plummeted by -79bps to 0.05% in 2023, then grew by 26bps to 0.06% in 2024, then plummeted by -357bps to 0.15% in 2025.
  • The last three reported values for Return on Equity were 0.15% (Q4 2025), 0.09% (Q3 2025), and 0.0% (Q2 2025) per Business Quant data.