Westlake Chemical Partners (WLKP) EBITDA Margin (2013 - 2026)
Westlake Chemical Partners (WLKP) posted EBITDA Margin of 28.32% for Q1 2026, up 1.93% on a QoQ basis from 27.78% in Q4 2025, and up 871.0% year-over-year from 2.92% in Q1 2025.
Westlake Chemical Partners (WLKP) EBITDA Margin (2013 - 2026) Analysis & Trends
Westlake Chemical Partners' EBITDA Margin history runs 14 years deep, the most recent figure standing at 28.32% for Q1 2026.
- Quarterly EBITDA Margin rose 871.0% year-over-year to 28.32% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 29.12% (down 229.0% YoY) and the FY2025 annual result came in at 27.39%, down 698.0% from the prior year.
- EBITDA Margin was 28.32% for Q1 2026 at Westlake Chemical Partners, up from 27.78% in the prior quarter.
- Across five years, EBITDA Margin topped out at 39.6% in Q3 2024 and bottomed at 19.47% in Q2 2022.
- A 5-year average of 28.71% and a median of 29.78% in 2025 frame the typical range for EBITDA Margin.
- Annual changes were most pronounced in 2022 — EBITDA Margin tumbled 13463 bps — and 2024, when it soared 1279 bps.
- Westlake Chemical Partners' EBITDA Margin stood at 25.97% in 2022, then grew by 20 bps to 31.22% in 2023, then rose by 2 bps to 31.73% in 2024, then declined by 12 bps to 27.78% in 2025, then advanced by 2 bps to 28.32% in 2026.
- Business Quant data shows WLKP's EBITDA Margin at 28.32% in Q1 2026, 27.78% in Q4 2025, and 29.78% in Q3 2025.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBITDA Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Celanese | 5.19 Bn | 3.86 Bn | 468.00 Mn | 9.16% |
| 2 | Methanex | 4.49 Bn | 4.40 Bn | - | 22.59% |
| 3 | Olin | 2.69 Bn | 2.50 Bn | 75.80 Mn | -4.95% |
| 4 | Braskem | 1.98 Bn | -218.50 Mn | - | - |
| 5 | Rex American Resources | 1.49 Bn | 1.21 Bn | 28.91 Mn | 30.14% |
| 6 | Green Plains | 1.18 Bn | 1.01 Bn | 87.95 Mn | 10.04% |
| 7 | Tronox Holdings | 1.02 Bn | 1.04 Bn | 44.00 Mn | -5.39% |
| 8 | Lsb Industries | 880.78 Mn | 699.14 Mn | 35.79 Mn | 13.66% |
| 9 | Westlake Chemical Partners | 775.06 Mn | 730.77 Mn | 93.76 Mn | 28.32% |
| 10 | AdvanSix | 576.85 Mn | 559.27 Mn | 3.80 Mn | -4.63% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 28.32% |
| Dec 31, 2025 | 27.78% |
| Sep 30, 2025 | 29.78% |
| Jun 30, 2025 | 30.71% |
| Mar 31, 2025 | 19.61% |
| Dec 31, 2024 | 31.73% |
| Sep 30, 2024 | 39.60% |
| Jun 30, 2024 | 32.95% |
| Mar 31, 2024 | 33.41% |
| Dec 31, 2023 | 31.22% |
| Sep 30, 2023 | 26.81% |
| Jun 30, 2023 | 30.47% |
| Mar 31, 2023 | 31.90% |
| Dec 31, 2022 | 25.97% |
| Sep 30, 2022 | 19.71% |
| Jun 30, 2022 | 19.47% |
| Mar 31, 2022 | 28.63% |
| Dec 31, 2021 | 13.55% |
| Sep 30, 2021 | 147.87% |
| Jun 30, 2021 | 38.10% |