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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) Debt Ratio (2016 - 2025)

Westlake has reported Debt Ratio over the past 16 years, most recently at 0.28 for Q4 2025.

  • Quarterly results put Debt Ratio at 0.28 for Q4 2025, up 27.24% from a year ago — trailing twelve months through Dec 2025 was 0.28 (up 27.24% YoY), and the annual figure for FY2025 was 0.28, up 27.24%.
  • Debt Ratio for Q4 2025 was 0.28 at Westlake, up from 0.23 in the prior quarter.
  • Over the last five years, Debt Ratio for WLK hit a ceiling of 0.3 in Q3 2021 and a floor of 0.22 in Q3 2024.
  • Median Debt Ratio over the past 5 years was 0.24 (2025), compared with a mean of 0.24.
  • Biggest five-year swings in Debt Ratio: decreased 22.33% in 2022 and later rose 27.24% in 2025.
  • Westlake's Debt Ratio stood at 0.28 in 2021, then fell by 15.39% to 0.24 in 2022, then dropped by 1.77% to 0.23 in 2023, then dropped by 5.73% to 0.22 in 2024, then rose by 27.24% to 0.28 in 2025.
  • The last three reported values for Debt Ratio were 0.28 (Q4 2025), 0.23 (Q3 2025), and 0.22 (Q2 2025) per Business Quant data.