Westlake (WLK) EBT Margin (2010 - 2026)
Westlake (WLK) posted quarterly EBT Margin of 7.16% for Q1 2026, down 597.0% year-over-year from 1.44% in Q1 2025, and up 72.63% quarter-over-quarter from 26.17% in Q4 2025.
Westlake (WLK) EBT Margin (2010 - 2026) Analysis & Trends
Westlake's EBT Margin history runs 17 years deep, the most recent figure standing at 7.16% for Q1 2026.
- In Q1 2026, EBT Margin fell 597.0% year-over-year to 7.16%; the TTM figure through Mar 2026 stood at 15.97% (down 2156.0% YoY), while the FY2025 annual figure 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.
- The 5-year median for EBT Margin is 7.83% (2024), against an average of 3.25%.
- The sharpest annual moves came in 2024 and 2025: EBT Margin soared 2312 bps in 2024, then sank 3324 bps in 2025.
- Westlake's EBT Margin stood at 9.25% in 2022, then sank by 314 bps to 19.75% in 2023, then jumped by 117 bps to 3.38% in 2024, then slumped by 875 bps to 26.17% in 2025, then surged by 73 bps to 7.16% in 2026.
- Business Quant data shows WLK's EBT Margin at 7.16% in Q1 2026, 26.17% in Q4 2025, and 27.31% in Q3 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 222.77 Bn | 217.87 Bn | 4.43 Bn | 27.41% |
| 2 | Sherwin Williams | 84.55 Bn | 84.26 Bn | 3.34 Bn | 16.39% |
| 3 | Ecolab | 78.89 Bn | 73.75 Bn | 1.95 Bn | 15.71% |
| 4 | Air Products & Chemicals | 66.91 Bn | 65.93 Bn | 1.04 Bn | -61.30% |
| 5 | Ppg Industries | 25.15 Bn | 23.56 Bn | 1.81 Bn | 12.66% |
| 6 | Chemical & Mining Co Of Chile | 22.35 Bn | 18.48 Bn | 778.60 Mn | 39.02% |
| 7 | LyondellBasell Industries | 22.02 Bn | 19.39 Bn | 2.04 Bn | 8.80% |
| 8 | International Flavors & Fragrances | 21.27 Bn | 20.70 Bn | 853.00 Mn | 3.28% |
| 9 | DuPont de Nemours | 18.86 Bn | 17.12 Bn | 639.00 Mn | 14.62% |
| 10 | Westlake | 10.10 Bn | 8.25 Bn | 652.00 Mn | 10.33% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 10.33% |
| 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% |