Westlake (WLK) Net Income (2009 - 2026)
Westlake (WLK) recorded Net Income of $271 million in Q2 2026, compared with -$142 million a year earlier.
Powered by 
Analysis
Westlake (WLK) Net Income (2009 - 2026) Analysis & Trends
On a TTM basis, Westlake's Net Income came in at -$1.21 billion as of Jun 30, 2026; for FY2025, it came in at -$1.51 billion.
- Across earlier years, Net Income came in at $647 million in FY2024 (+23.9%), $522 million in FY2023 (-77.3%), $2.3 billion in FY2022 (+11.0%) and $2.07 billion in FY2021 (+455.0%).
- The Q2 2026 figure is the highest quarterly Net Income since Q2 2024.
- Peak year-over-year performance for Net Income in the last five years was growth of 798.6% in Q3 2021, against a decline of 64.8% in Q2 2023 at the low end.
- Per Business Quant, the preceding three quarters came in at -$157 million (Q1 2026), -$544 million (Q4 2025) and -$782 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Income (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 239.54 Bn | 223.24 Bn | 4.44 Bn | 1.74 Bn |
| 2 | Corning | 96.61 Bn | 88.91 Bn | 1.81 Bn | 746.00 Mn |
| 3 | Sherwin Williams | 85.84 Bn | 84.86 Bn | 3.28 Bn | 821.00 Mn |
| 4 | Air Products & Chemicals | 69.53 Bn | 72.40 Bn | - | - |
| 5 | LyondellBasell Industries | 39.13 Bn | 27.31 Bn | 1.50 Bn | 758.00 Mn |
| 6 | Nutrien | 34.78 Bn | 31.35 Bn | 1.86 Bn | 288.00 Mn |
| 7 | Ppg Industries | 27.48 Bn | 20.55 Bn | 1.76 Bn | 456.00 Mn |
| 8 | Qnity Electronics | 25.83 Bn | 22.27 Bn | 743.00 Mn | 196.00 Mn |
| 9 | Ati | 24.82 Bn | 22.90 Bn | 380.20 Mn | 193.30 Mn |
| 10 | Westlake | 8.08 Bn | -644.94 Mn | 382.00 Mn | 18.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 18.00 Mn |
| Jun 30, 2026 | 271.00 Mn |
| Mar 31, 2026 | -157.00 Mn |
| Dec 31, 2025 | -544.00 Mn |
| Sep 30, 2025 | -782.00 Mn |
| Jun 30, 2025 | -131.00 Mn |
| Mar 31, 2025 | -35.00 Mn |
| Dec 31, 2024 | 19.00 Mn |
| Sep 30, 2024 | 120.00 Mn |
| Jun 30, 2024 | 323.00 Mn |
| Mar 31, 2024 | 185.00 Mn |
| Dec 31, 2023 | -487.00 Mn |
| Sep 30, 2023 | 295.00 Mn |
| Jun 30, 2023 | 307.00 Mn |
| Mar 31, 2023 | 407.00 Mn |
| Dec 31, 2022 | 248.00 Mn |
| Sep 30, 2022 | 412.00 Mn |
| Jun 30, 2022 | 873.00 Mn |
| Mar 31, 2022 | 764.00 Mn |
| Dec 31, 2021 | 661.00 Mn |
API Access
Westlake Net Income 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=net-income&ticker=WLK&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-income", "ticker": "WLK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-income&ticker=WLK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();