Westlake Chemical Partners (WLKP) Operating Income (2013 - 2026)
Westlake Chemical Partners' (WLKP) quarterly Operating Income came in at $86.6 million in Q1 2026, up 85.74% YoY from $46.6 million in Q1 2025, and down 3.55% on a QoQ basis from $89.8 million in Q4 2025.
Westlake Chemical Partners (WLKP) Operating Income (2013 - 2026) Analysis & Trends
Westlake Chemical Partners (WLKP) has 14 years of Operating Income data on file, last reported at $86.6 million in Q1 2026.
- Quarterly Operating Income rose 85.74% year-over-year to $86.6 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $359.5 million (up 5.14% YoY) and the FY2025 annual result came in at $319.6 million, down 18.15% from the prior year.
- Operating Income declined to $86.6 million in Q1 2026, from $89.8 million in the prior quarter.
- In the past five years, Operating Income ranged from a high of $109.7 million in Q3 2024 to a low of $46.6 million in Q1 2025.
- A 5-year average of $88.4 million and a median of $91.2 million in 2025 frame the typical range for Operating Income.
- Annual changes were most pronounced in 2025 — Operating Income slumped 50.99% — and 2026, when it soared 85.74%.
- Tracing WLKP's Operating Income over 5 years: stood at $95.3 million in 2022, then dropped by 2.58% to $92.8 million in 2023, then slipped by 0.85% to $92.0 million in 2024, then fell by 2.46% to $89.8 million in 2025, then slipped by 3.55% to $86.6 million in 2026.
- The last three Operating Income figures came in at $86.6 million (Q1 2026), $89.8 million (Q4 2025), and $92.0 million (Q3 2025), per Business Quant data.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Op. Inc (Qtr) |
|---|---|---|---|---|---|
| 1 | Celanese | 5.14 Bn | 3.78 Bn | 618.00 Mn | 276.00 Mn |
| 2 | Methanex | 4.55 Bn | 4.16 Bn | - | - |
| 3 | Olin | 2.12 Bn | 1.94 Bn | 170.20 Mn | 46.50 Mn |
| 4 | Braskem | 1.59 Bn | -362.05 Mn | - | - |
| 5 | Rex American Resources | 1.47 Bn | 1.10 Bn | 29.07 Mn | 19.34 Mn |
| 6 | Green Plains | 1.11 Bn | 864.79 Mn | 113.03 Mn | 67.87 Mn |
| 7 | Tronox Holdings | 895.13 Mn | 701.13 Mn | 55.00 Mn | -21.00 Mn |
| 8 | Lsb Industries | 776.55 Mn | 558.19 Mn | 11.46 Mn | -2.74 Mn |
| 9 | Westlake Chemical Partners | 761.87 Mn | 712.54 Mn | 94.81 Mn | 87.31 Mn |
| 10 | Rayonier Advanced Materials | 580.59 Mn | 523.58 Mn | 22.95 Mn | -6.34 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 87.31 Mn |
| Mar 31, 2026 | 86.57 Mn |
| Dec 31, 2025 | 89.76 Mn |
| Sep 30, 2025 | 91.98 Mn |
| Jun 30, 2025 | 91.23 Mn |
| Mar 31, 2025 | 46.61 Mn |
| Dec 31, 2024 | 92.03 Mn |
| Sep 30, 2024 | 109.69 Mn |
| Jun 30, 2024 | 93.63 Mn |
| Mar 31, 2024 | 95.10 Mn |
| Dec 31, 2023 | 92.82 Mn |
| Sep 30, 2023 | 86.24 Mn |
| Jun 30, 2023 | 80.49 Mn |
| Mar 31, 2023 | 98.16 Mn |
| Dec 31, 2022 | 95.28 Mn |
| Sep 30, 2022 | 81.82 Mn |
| Jun 30, 2022 | 87.38 Mn |
| Mar 31, 2022 | 83.21 Mn |
| Dec 31, 2021 | 140.77 Mn |
| Sep 30, 2021 | 68.14 Mn |