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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) EBITDA Margin (2016 - 2025)

Historic EBITDA Margin for Westlake (WLK) over the last 17 years, with Q3 2025 value amounting to 26.99%.

  • Westlake's EBITDA Margin fell 327700.0% to 26.99% in Q3 2025 from the same period last year, while for Sep 2025 it was 7.33%, marking a year-over-year decrease of 94500.0%. This contributed to the annual value of 7.21% for FY2024, which is 14000.0% up from last year.
  • Latest data reveals that Westlake reported EBITDA Margin of 26.99% as of Q3 2025, which was down 327700.0% from 3.69% recorded in Q2 2025.
  • In the past 5 years, Westlake's EBITDA Margin ranged from a high of 28.18% in Q3 2021 and a low of 26.99% during Q3 2025
  • Its 5-year average for EBITDA Margin is 9.67%, with a median of 12.18% in 2023.
  • Its EBITDA Margin has fluctuated over the past 5 years, first soared by 240200bps in 2021, then plummeted by -327700bps in 2025.
  • Westlake's EBITDA Margin (Quarter) stood at 24.89% in 2021, then plummeted by -60bps to 9.91% in 2022, then tumbled by -297bps to 19.53% in 2023, then skyrocketed by 112bps to 2.32% in 2024, then crashed by -1263bps to 26.99% in 2025.
  • Its last three reported values are 26.99% in Q3 2025, 3.69% for Q2 2025, and 1.12% during Q1 2025.