Westlake WLK
NYSE WLK
$62.52 +0.21 (+0.34%)
As of: Oct 1, 2026 · 3:59 PM EDT

Westlake (WLK) Return on Equity [ROE] (2011 - 2026)

Updated

Westlake's Return on Equity [ROE] was -13.05% in Q2 2026, down 12.80 percentage points from -0.25% a year earlier but up 4.32 percentage points from the prior quarter.

Analysis

Westlake (WLK) Return on Equity [ROE] (2011 - 2026) Analysis & Trends

For FY2025, Return on Equity [ROE] at Westlake came in at -14.47%, down 20.40 percentage points from FY2024.

  • Return on Equity [ROE] shows a five-year change of -20.21 percentage points (FY2020 to FY2025).
  • In earlier years, Return on Equity [ROE] was 5.93% in FY2024 (+1.02 pp), 4.92% in FY2023 (-19.27 pp), 24.19% in FY2022 (-3.22 pp) and 27.41% in FY2021 (+21.66 pp).
  • Quarterly Return on Equity [ROE] has moved between -17.37% (Q1 2026) and 30.35% (Q2 2022) over five years.
  • Compared with a year earlier, Return on Equity [ROE] has declined for five straight quarters, with an average year-over-year change of -9.53 percentage points over the last eight quarters.
  • The best year-over-year quarter for Return on Equity [ROE] over five years was Q1 2022 (a gain of 22.03 percentage points); the worst was Q1 2026 (a drop of 21.25 percentage points).
  • Per Business Quant data, WLK's Return on Equity [ROE] in the three quarters before Q2 2026 was -17.37% (Q1 2026), -15.30% (Q4 2025) and -8.87% (Q3 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) ROE (Qtr)
1 Linde 218.80 Bn 201.92 Bn 4.43 Bn 18.28%
2 Corning 132.43 Bn 125.56 Bn 1.63 Bn 16.28%
3 Sherwin Williams 78.49 Bn 77.53 Bn 3.34 Bn 64.89%
4 Air Products & Chemicals 61.97 Bn 59.87 Bn 1.04 Bn 0.02%
5 Corteva 51.82 Bn 40.62 Bn 3.66 Bn 4.08%
6 LyondellBasell Industries 37.12 Bn 26.74 Bn 2.04 Bn -3.28%
7 Nutrien 33.86 Bn 30.73 Bn 3.25 Bn 9.43%
8 Qnity Electronics 26.31 Bn 23.73 Bn 666.00 Mn 8.40%
9 Ati 25.78 Bn 23.93 Bn 309.80 Mn 25.17%
10 Westlake 7.97 Bn -911.16 Mn 652.00 Mn -13.05%
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -13.05%
Mar 31, 2026 -17.37%
Dec 31, 2025 -15.30%
Sep 30, 2025 -8.87%
Jun 30, 2025 -0.25%
Mar 31, 2025 3.89%
Dec 31, 2024 5.82%
Sep 30, 2024 1.27%
Jun 30, 2024 2.88%
Mar 31, 2024 2.78%
Dec 31, 2023 4.73%
Sep 30, 2023 11.24%
Jun 30, 2023 12.55%
Mar 31, 2023 18.22%
Dec 31, 2022 22.24%
Sep 30, 2022 26.88%
Jun 30, 2022 30.35%
Mar 31, 2022 29.03%
Dec 31, 2021 25.25%
Sep 30, 2021 20.15%
API Access

Westlake Return on Equity [ROE] 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=return-on-equity-%5Broe%5D&ticker=WLK&period=max&api_key=YOUR_API_KEY