Westlake Chemical Partners (WLKP) EBIT Margin (2013 - 2026)
Westlake Chemical Partners' EBIT Margin came in at 29.39% for Q2 2026, down 1.32 percentage points from 30.71% a year earlier but up 1.07 percentage points from the prior quarter.
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Analysis
Westlake Chemical Partners (WLKP) EBIT Margin (2013 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Westlake Chemical Partners reported EBIT Margin of 28.80%, down 2.02 percentage points year-over-year; for FY2025, it came in at 27.39%, down 6.98 percentage points from FY2024.
- EBIT Margin carries a five-year change of -9.12 percentage points (FY2020 to FY2025).
- Going back by year, EBIT Margin was 34.37% in FY2024 (+4.33 pp), 30.04% in FY2023 (+8.22 pp), 21.82% in FY2022 (-11.98 pp) and 33.81% in FY2021 (-2.71 pp).
- The five-year range for quarterly EBIT Margin is 19.47% (Q2 2022) to 42.60% (Q4 2021).
- Year-over-year, EBIT Margin increased in three of the last eight quarters, with an average year-over-year change of -1.14 percentage points.
- The fastest year-over-year change in EBIT Margin over five years came in Q3 2024 (a gain of 12.79 percentage points), and the weakest in Q2 2022 (a drop of 18.63 percentage points).
- Business Quant data shows WLKP's EBIT Margin at 28.32% (Q1 2026), 27.78% (Q4 2025) and 29.78% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBIT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 235.27 Bn | 218.38 Bn | 4.43 Bn | 27.49% |
| 2 | Corning | 106.79 Bn | 99.92 Bn | 1.63 Bn | 15.49% |
| 3 | Sherwin Williams | 83.92 Bn | 82.96 Bn | 3.34 Bn | 18.18% |
| 4 | Air Products & Chemicals | 68.64 Bn | 66.53 Bn | 1.04 Bn | -66.34% |
| 5 | LyondellBasell Industries | 42.22 Bn | 31.84 Bn | 2.04 Bn | 16.81% |
| 6 | Nutrien | 33.30 Bn | 30.16 Bn | 3.25 Bn | 16.44% |
| 7 | Ppg Industries | 25.14 Bn | 17.94 Bn | 1.81 Bn | 14.73% |
| 8 | International Flavors & Fragrances | 23.95 Bn | 21.65 Bn | 853.00 Mn | 8.09% |
| 9 | Dow | 22.98 Bn | 7.98 Bn | 2.17 Bn | 7.62% |
| 10 | Westlake Chemical Partners | 738.40 Mn | 562.59 Mn | 94.81 Mn | 29.39% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 29.39% |
| 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 | 22.96% |
| Dec 31, 2021 | 42.60% |
| Sep 30, 2021 | 23.18% |
API Access
Westlake Chemical Partners EBIT Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=ebit-margin&ticker=WLKP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebit-margin", "ticker": "WLKP", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ebit-margin&ticker=WLKP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();