Westlake (WLK) EPS (Basic) (2010 - 2026)
Westlake's quarterly EPS (Basic) came in at -$1.31 in Q1 2026, down 322.58% year-on-year from $0.59 in Q1 2025, and up 68.96% quarter-over-quarter from -$4.22 in Q4 2025.
Westlake has reported EPS (Basic) for 17 years, with the latest figure at -$1.31 in Q1 2026.
- For the quarter ending Q1 2026, EPS (Basic) fell 322.58% year-over-year to -$1.31; the trailing twelve-month figure through Mar 2026 stood at -$12.7 (down 523.33% YoY), and the FY2025 full-year result was -$11.7, down 351.07% from the prior year.
- EPS (Basic) for Q1 2026 stood at -$1.31, up from -$4.22 in the prior quarter.
- The five-year high for EPS (Basic) was $6.65 in Q2 2022, with the low at -$6.06 in Q3 2025.
- Average EPS (Basic) over 5 years is $0.75, with a median of $1.35 recorded in 2024.
- Year-over-year, EPS (Basic) surged 212.23% in 2022 and tumbled 8540.0% in 2025.
- Tracing WLK's EPS (Basic) over 5 years: stood at $1.81 in 2022, then tumbled by 314.36% to -$3.88 in 2023, then soared by 101.29% to $0.05 in 2024, then plunged by 8540.0% to -$4.22 in 2025, then soared by 68.96% to -$1.31 in 2026.
- The last three EPS (Basic) figures came in at -$1.31 (Q1 2026), -$4.22 (Q4 2025), and -$6.06 (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EPS (Basic) (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 230.79 Bn | 226.84 Bn | 4.26 Bn | 4.00 |
| 2 | Chemical & Mining Co Of Chile | 127.66 Bn | 124.93 Bn | 778.60 Mn | - |
| 3 | Sherwin Williams | 72.51 Bn | 72.30 Bn | 2.78 Bn | 2.18 |
| 4 | Ecolab | 70.96 Bn | 70.34 Bn | 1.85 Bn | 2.00 |
| 5 | Air Products & Chemicals | 62.15 Bn | 63.70 Bn | 987.40 Mn | 3.19 |
| 6 | Ppg Industries | 25.04 Bn | 23.57 Bn | 1.66 Bn | 1.71 |
| 7 | LyondellBasell Industries | 21.62 Bn | 21.73 Bn | 701.00 Mn | 0.42 |
| 8 | Albemarle | 20.26 Bn | 19.42 Bn | 500.97 Mn | 3.45 |
| 9 | DuPont de Nemours | 19.45 Bn | 19.56 Bn | 602.00 Mn | 0.39 |
| 10 | Westlake | 11.07 Bn | 9.10 Bn | 112.00 Mn | -1.31 |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -1.31 |
| Dec 31, 2025 | -4.22 |
| Sep 30, 2025 | -6.06 |
| Jun 30, 2025 | -1.11 |
| Mar 31, 2025 | -0.31 |
| Dec 31, 2024 | 0.05 |
| Sep 30, 2024 | 0.84 |
| Jun 30, 2024 | 2.42 |
| Mar 31, 2024 | 1.35 |
| Dec 31, 2023 | -3.88 |
| Sep 30, 2023 | 2.22 |
| Jun 30, 2023 | 2.32 |
| Mar 31, 2023 | 3.07 |
| Dec 31, 2022 | 1.81 |
| Sep 30, 2022 | 3.12 |
| Jun 30, 2022 | 6.65 |
| Mar 31, 2022 | 5.87 |
| Dec 31, 2021 | 5.01 |
| Sep 30, 2021 | 4.71 |
| Jun 30, 2021 | 4.06 |
| Mar 31, 2021 | 1.88 |
| Dec 31, 2020 | 0.87 |
| Sep 30, 2020 | 0.45 |
| Jun 30, 2020 | 0.11 |
| Mar 31, 2020 | 1.13 |
| Dec 31, 2019 | 0.56 |
| Sep 30, 2019 | 1.22 |
| Jun 30, 2019 | 0.92 |
| Mar 31, 2019 | 0.56 |
| Dec 31, 2018 | 0.95 |
| Sep 30, 2018 | 2.36 |
| Jun 30, 2018 | 2.13 |
| Mar 31, 2018 | 2.21 |
| Dec 31, 2017 | 6.18 |
| Sep 30, 2017 | 1.62 |
| Jun 30, 2017 | 1.18 |
| Mar 31, 2017 | 1.07 |
| Dec 31, 2016 | 0.76 |
| Sep 30, 2016 | 0.51 |
| Jun 30, 2016 | 0.85 |
| Mar 31, 2016 | 0.94 |
| Dec 31, 2015 | 0.85 |
| Sep 30, 2015 | 1.39 |
| Jun 30, 2015 | 1.55 |
| Mar 31, 2015 | 1.10 |
| Dec 31, 2014 | 1.38 |
| Sep 30, 2014 | 1.26 |
| Jun 30, 2014 | 1.27 |
| Mar 31, 2014 | 1.18 |
| Dec 31, 2013 | 1.28 |
| Sep 30, 2013 | 1.28 |
| Jun 30, 2013 | 1.09 |
| Mar 31, 2013 | 0.92 |
| Dec 31, 2012 | 1.43 |
| Sep 30, 2012 | 1.30 |
| Jun 30, 2012 | 1.73 |
| Mar 31, 2012 | 1.32 |
| Dec 31, 2011 | 0.40 |
| Sep 30, 2011 | 1.02 |
| Jun 30, 2011 | 1.22 |
| Mar 31, 2011 | 1.26 |
| Dec 31, 2010 | 1.27 |
| Sep 30, 2010 | 0.95 |
| Jun 30, 2010 | 0.86 |