Westlake (WLK) EBT Margin (2010 - 2026)
Westlake's quarterly EBT Margin came in at 7.16% in Q1 2026, down 597.0% year-on-year from 1.44% in Q1 2025, and up 72.63% quarter-over-quarter from 26.17% in Q4 2025.
Westlake has reported EBT Margin for 17 years, with the latest figure at 7.16% in Q1 2026.
- For the quarter ending Q1 2026, EBT Margin fell 597.0% year-over-year to 7.16%; the trailing twelve-month figure through Mar 2026 stood at 15.97% (down 2156.0% YoY), and the FY2025 full-year result was 14.3%, down 2202.0% from the prior year.
- EBT Margin for Q1 2026 stood at 7.16%, up from 26.17% in the prior quarter.
- The five-year high for EBT Margin was 25.61% in Q2 2022, with the low at 27.31% in Q3 2025.
- Average EBT Margin over 5 years is 3.25%, with a median of 7.83% recorded in 2024.
- Year-over-year, EBT Margin soared 2312 bps in 2024 and slumped 3324 bps in 2025.
- Tracing WLK's EBT Margin over 5 years: stood at 9.25% in 2022, then sank by 314 bps to 19.75% in 2023, then soared by 117 bps to 3.38% in 2024, then slumped by 875 bps to 26.17% in 2025, then jumped by 73 bps to 7.16% in 2026.
- The last three EBT Margin figures came in at 7.16% (Q1 2026), 26.17% (Q4 2025), and 27.31% (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 230.79 Bn | 226.84 Bn | 4.26 Bn | 27.68% |
| 2 | Chemical & Mining Co Of Chile | 127.66 Bn | 124.93 Bn | 778.60 Mn | 39.02% |
| 3 | Sherwin Williams | 72.51 Bn | 72.30 Bn | 2.78 Bn | 12.00% |
| 4 | Ecolab | 70.96 Bn | 70.34 Bn | 1.85 Bn | 15.74% |
| 5 | Air Products & Chemicals | 62.15 Bn | 63.70 Bn | 987.40 Mn | 27.85% |
| 6 | Ppg Industries | 25.04 Bn | 23.57 Bn | 1.66 Bn | 13.16% |
| 7 | LyondellBasell Industries | 21.62 Bn | 21.73 Bn | 701.00 Mn | 1.90% |
| 8 | Albemarle | 20.26 Bn | 19.42 Bn | 500.97 Mn | 28.46% |
| 9 | DuPont de Nemours | 19.45 Bn | 19.56 Bn | 602.00 Mn | 10.77% |
| 10 | Westlake | 11.07 Bn | 9.10 Bn | 112.00 Mn | -7.16% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -7.16% |
| Dec 31, 2025 | -26.17% |
| Sep 30, 2025 | -27.31% |
| Jun 30, 2025 | -4.23% |
| Mar 31, 2025 | -1.19% |
| Dec 31, 2024 | 3.38% |
| Sep 30, 2024 | 5.94% |
| Jun 30, 2024 | 13.22% |
| Mar 31, 2024 | 7.83% |
| Dec 31, 2023 | -19.75% |
| Sep 30, 2023 | 11.72% |
| Jun 30, 2023 | 11.60% |
| Mar 31, 2023 | 15.38% |
| Dec 31, 2022 | 9.25% |
| Sep 30, 2022 | 12.54% |
| Jun 30, 2022 | 25.61% |
| Mar 31, 2022 | 24.58% |
| Dec 31, 2021 | 24.09% |
| Sep 30, 2021 | 26.61% |
| Jun 30, 2021 | 24.27% |
| Mar 31, 2021 | 13.79% |
| Dec 31, 2020 | 7.94% |
| Sep 30, 2020 | 2.85% |
| Jun 30, 2020 | 0.29% |
| Mar 31, 2020 | 6.00% |
| Dec 31, 2019 | 3.88% |
| Sep 30, 2019 | 10.45% |
| Jun 30, 2019 | 7.84% |
| Mar 31, 2019 | 5.58% |
| Dec 31, 2018 | 8.82% |
| Sep 30, 2018 | 17.34% |
| Jun 30, 2018 | 17.05% |
| Mar 31, 2018 | 17.95% |
| Dec 31, 2017 | 16.17% |
| Sep 30, 2017 | 15.55% |
| Jun 30, 2017 | 11.47% |
| Mar 31, 2017 | 10.34% |
| Dec 31, 2016 | 6.58% |
| Sep 30, 2016 | 4.96% |
| Jun 30, 2016 | 16.78% |
| Mar 31, 2016 | 20.33% |
| Dec 31, 2015 | 17.97% |
| Sep 30, 2015 | 20.91% |
| Jun 30, 2015 | 26.03% |
| Mar 31, 2015 | 20.73% |
| Dec 31, 2014 | 25.18% |
| Sep 30, 2014 | 23.51% |
| Jun 30, 2014 | 26.22% |
| Mar 31, 2014 | 23.49% |
| Dec 31, 2013 | 27.12% |
| Sep 30, 2013 | 26.19% |
| Jun 30, 2013 | 24.47% |
| Mar 31, 2013 | 22.12% |
| Dec 31, 2012 | 18.56% |
| Sep 30, 2012 | 15.25% |
| Jun 30, 2012 | 19.31% |
| Mar 31, 2012 | 13.03% |
| Dec 31, 2011 | 4.57% |
| Sep 30, 2011 | 10.95% |
| Jun 30, 2011 | 13.75% |
| Mar 31, 2011 | 14.87% |
| Dec 31, 2010 | 16.18% |
| Sep 30, 2010 | 12.44% |
| Jun 30, 2010 | 11.07% |