Westlake (WLK) EBT Margin (2010 - 2026)
Westlake (WLK) posted EBT Margin of 10.33% for Q2 2026, up 244.23% on a QoQ basis from 7.16% in Q1 2026, and up 1457.0% year-over-year from 0.66% in Q2 2025.
Powered by 
Analysis
Westlake (WLK) EBT Margin (2010 - 2026) Analysis & Trends
Westlake has reported EBT Margin for 17 years, with the latest figure at 10.33% in Q2 2026.
- On a quarterly basis, EBT Margin rose 1457.0% year-over-year to 10.33% in Q2 2026; TTM through Jun 2026 was 11.42%, a 1246.0% decrease from a year earlier, with the FY2025 full-year figure at 14.3%, down 2202.0% from the prior year.
- EBT Margin was 10.33% for Q2 2026 at Westlake, up from 7.16% 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 3.64%, with a median of 8.54% recorded in 2024.
- The sharpest annual moves came in 2024 and 2025: EBT Margin surged 2312 bps in 2024, then sank 3324 bps in 2025.
- Over 5 years, EBT Margin 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 soared by 139 bps to 10.33% in 2026.
- The last three EBT Margin figures came in at 10.33% (Q2 2026), 7.16% (Q1 2026), and 26.17% (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | LyondellBasell Industries | 41.72 Bn | 39.09 Bn | 2.04 Bn | 8.80% |
| 2 | Westlake | 9.21 Bn | 7.36 Bn | 652.00 Mn | 10.33% |
| 3 | Celanese | 4.90 Bn | 3.54 Bn | 618.00 Mn | 5.16% |
| 4 | Methanex | 4.53 Bn | 4.15 Bn | 638.01 Mn | 24.89% |
| 5 | Chemours | 2.28 Bn | 1.61 Bn | 286.00 Mn | -0.06% |
| 6 | Olin | 1.99 Bn | 1.82 Bn | 170.20 Mn | 0.22% |
| 7 | Sino Green Land | 1.85 Bn | 1.85 Bn | -78,936.00 | -91.41% |
| 8 | Braskem | 1.57 Bn | -625.08 Mn | - | - |
| 9 | Ecovyst | 1.13 Bn | 1.04 Bn | 49.85 Mn | 5.96% |
| 10 | Kronos Worldwide | 972.02 Mn | 945.42 Mn | 102.80 Mn | 4.10% |
Historic Data
Download Data
Historic 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% |