Westlake (WLK) Debt Ratio (2010 - 2026)
Westlake's quarterly Debt Ratio came in at 0.28 in Q1 2026, up 27.59% year-on-year from 0.22 in Q1 2025, and up 1.03% quarter-over-quarter from 0.28 in Q4 2025.
Westlake has reported Debt Ratio for 17 years, with the latest figure at 0.28 in Q1 2026.
- For the quarter ending Q1 2026, Debt Ratio rose 27.59% year-over-year to 0.28; the trailing twelve-month figure through Mar 2026 stood at 0.28 (up 27.59% YoY), and the FY2025 full-year result was 0.28, up 27.24% from the prior year.
- Debt Ratio for Q1 2026 stood at 0.28, up from 0.28 in the prior quarter.
- The five-year high for Debt Ratio was 0.28 in Q1 2026, with the low at 0.22 in Q3 2024.
- Average Debt Ratio over 5 years is 0.24, with a median of 0.23 recorded in 2024.
- Year-over-year, Debt Ratio decreased 22.33% in 2022 and gained 27.59% in 2026.
- Tracing WLK's Debt Ratio over 5 years: stood at 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 climbed by 27.24% to 0.28 in 2025, then rose by 1.03% to 0.28 in 2026.
- The last three Debt Ratio figures came in at 0.28 (Q1 2026), 0.28 (Q4 2025), and 0.23 (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Debt Ratio (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 230.79 Bn | 226.84 Bn | 4.26 Bn | 0.29 |
| 2 | Chemical & Mining Co Of Chile | 127.66 Bn | 124.93 Bn | 778.60 Mn | 0.30 |
| 3 | Sherwin Williams | 72.51 Bn | 72.30 Bn | 2.78 Bn | 0.35 |
| 4 | Ecolab | 70.96 Bn | 70.34 Bn | 1.85 Bn | 0.33 |
| 5 | Air Products & Chemicals | 62.15 Bn | 63.70 Bn | 987.40 Mn | 0.42 |
| 6 | Ppg Industries | 25.04 Bn | 23.57 Bn | 1.66 Bn | 0.32 |
| 7 | LyondellBasell Industries | 21.62 Bn | 21.73 Bn | 701.00 Mn | 0.37 |
| 8 | Albemarle | 20.26 Bn | 19.42 Bn | 500.97 Mn | 0.12 |
| 9 | DuPont de Nemours | 19.45 Bn | 19.56 Bn | 602.00 Mn | 0.15 |
| 10 | Westlake | 11.07 Bn | 9.10 Bn | 112.00 Mn | 0.28 |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 0.28 |
| Dec 31, 2025 | 0.28 |
| Sep 30, 2025 | 0.23 |
| Jun 30, 2025 | 0.22 |
| Mar 31, 2025 | 0.22 |
| Dec 31, 2024 | 0.22 |
| Sep 30, 2024 | 0.22 |
| Jun 30, 2024 | 0.23 |
| Mar 31, 2024 | 0.23 |
| Dec 31, 2023 | 0.23 |
| Sep 30, 2023 | 0.23 |
| Jun 30, 2023 | 0.23 |
| Mar 31, 2023 | 0.24 |
| Dec 31, 2022 | 0.24 |
| Sep 30, 2022 | 0.24 |
| Jun 30, 2022 | 0.24 |
| Mar 31, 2022 | 0.26 |
| Dec 31, 2021 | 0.28 |
| Sep 30, 2021 | 0.30 |
| Jun 30, 2021 | 0.24 |
| Mar 31, 2021 | 0.25 |
| Dec 31, 2020 | 0.26 |
| Sep 30, 2020 | 0.27 |
| Jun 30, 2020 | 0.28 |
| Mar 31, 2020 | 0.31 |
| Dec 31, 2019 | 0.26 |
| Sep 30, 2019 | 0.26 |
| Jun 30, 2019 | 0.22 |
| Mar 31, 2019 | 0.22 |
| Dec 31, 2018 | 0.23 |
| Sep 30, 2018 | 0.23 |
| Jun 30, 2018 | 0.23 |
| Mar 31, 2018 | 0.27 |
| Dec 31, 2017 | 0.32 |
| Dec 31, 2016 | 0.34 |
| Sep 30, 2016 | 0.01 |
| Dec 31, 2015 | 0.14 |
| Sep 30, 2015 | 0.14 |
| Jun 30, 2015 | 0.14 |
| Mar 31, 2015 | 0.15 |
| Dec 31, 2014 | 0.15 |
| Sep 30, 2014 | 0.15 |
| Jun 30, 2014 | 0.17 |
| Mar 31, 2014 | 0.18 |
| Dec 31, 2013 | 0.19 |
| Sep 30, 2013 | 0.19 |
| Jun 30, 2013 | 0.21 |
| Mar 31, 2013 | 0.21 |
| Dec 31, 2012 | 0.22 |
| Sep 30, 2012 | 0.22 |
| Jun 30, 2012 | 0.22 |
| Mar 31, 2012 | 0.23 |
| Dec 31, 2011 | 0.23 |
| Sep 30, 2011 | 0.24 |
| Jun 30, 2011 | 0.24 |
| Dec 31, 2010 | 0.26 |