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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 Invested Capital (2016 - 2025)

Westlake (WLK) has 13 years of Return on Invested Capital data on record, last reported at 0.1% in Q4 2025.

  • For Q4 2025, Return on Invested Capital fell 14.0% year-over-year to 0.1%; the TTM value through Dec 2025 reached 0.1%, down 14.0%, while the annual FY2025 figure was 0.1%, 14.0% down from the prior year.
  • Return on Invested Capital reached 0.1% in Q4 2025 per WLK's latest filing, down from 0.06% in the prior quarter.
  • Across five years, Return on Invested Capital topped out at 0.21% in Q2 2022 and bottomed at 0.1% in Q4 2025.
  • Average Return on Invested Capital over 5 years is 0.07%, with a median of 0.07% recorded in 2021.
  • Peak YoY movement for Return on Invested Capital: rose 14bps in 2022, then decreased -14bps in 2025.
  • A 5-year view of Return on Invested Capital shows it stood at 0.16% in 2021, then fell by -3bps to 0.16% in 2022, then plummeted by -78bps to 0.03% in 2023, then grew by 14bps to 0.04% in 2024, then plummeted by -361bps to 0.1% in 2025.
  • Per Business Quant database, its latest 3 readings for Return on Invested Capital were 0.1% in Q4 2025, 0.06% in Q3 2025, and 0.0% in Q2 2025.