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

Historic Return on Sales for Westlake (WLK) over the last 17 years, with Q3 2025 value amounting to 0.27%.

  • Westlake's Return on Sales fell 3100.0% to 0.27% in Q3 2025 from the same period last year, while for Sep 2025 it was 0.08%, marking a year-over-year decrease of 900.0%. This contributed to the annual value of 0.05% for FY2024, which is 100.0% up from last year.
  • According to the latest figures from Q3 2025, Westlake's Return on Sales is 0.27%, which was down 3100.0% from 0.04% recorded in Q2 2025.
  • In the past 5 years, Westlake's Return on Sales ranged from a high of 0.2% in Q3 2021 and a low of 0.27% during Q3 2025
  • Its 5-year average for Return on Sales is 0.07%, with a median of 0.09% in 2023.
  • Per our database at Business Quant, Westlake's Return on Sales surged by 1800bps in 2024 and then plummeted by -3100bps in 2025.
  • Westlake's Return on Sales (Quarter) stood at 0.19% in 2021, then crashed by -60bps to 0.08% in 2022, then crashed by -329bps to 0.17% in 2023, then soared by 104bps to 0.01% in 2024, then tumbled by -4170bps to 0.27% in 2025.
  • Its Return on Sales was 0.27% in Q3 2025, compared to 0.04% in Q2 2025 and 0.01% in Q1 2025.