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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 Chemical Partners (WLKP) Gross Margin (2016 - 2026)

Westlake Chemical Partners filings provide 13 years of Gross Margin readings, the most recent being 29.97% for Q4 2025.

  • On a quarterly basis, Gross Margin fell 402.0% to 29.97% in Q4 2025 year-over-year; TTM through Dec 2025 was 29.81%, a 707.0% decrease, with the full-year FY2025 number at 29.81%, down 707.0% from a year prior.
  • Gross Margin hit 29.97% in Q4 2025 for Westlake Chemical Partners, down from 32.19% in the prior quarter.
  • In the past five years, Gross Margin ranged from a high of 127.45% in Q1 2022 to a low of 21.68% in Q2 2022.
  • Median Gross Margin over the past 5 years was 33.02% (2023), compared with a mean of 36.86%.
  • Biggest five-year swings in Gross Margin: skyrocketed 9476bps in 2022 and later plummeted -9298bps in 2023.
  • Westlake Chemical Partners' Gross Margin stood at 44.5% in 2021, then plummeted by -40bps to 26.75% in 2022, then grew by 27bps to 33.87% in 2023, then grew by 0bps to 33.99% in 2024, then decreased by -12bps to 29.97% in 2025.
  • The last three reported values for Gross Margin were 29.97% (Q4 2025), 32.19% (Q3 2025), and 32.83% (Q2 2025) per Business Quant data.