Company / EPS (Diluted)
Westlake Corporation EPS (Diluted) History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest EPS (Diluted)
$3.70
FY2025
5-year range
$2.56 / $17.34
FY2021-FY2025
Trend
-78.7%
vs FY2024
Sector context
#37 of 116
Materials
What the data says
At $3.70, Westlake Corporation's eps (diluted) ranks #37 of 116 in the Materials sector. EPS (Diluted) has fluctuated over the past 10 years, ranging from $2.56 in FY2022 to $17.34 in FY2024.
Based on SEC 10-K filings.
3.70 in FY2025 with a 5-year CAGR of -13.5%.
Declined from $15.58 to $3.70 over the past 2 years.
Materials sector context is included.
EPS (Diluted) over time
Growth rates
- 3-Year CAGR
- +13.1%
- 5-Year CAGR
- -13.5%
- 10-Year CAGR
- -
Sector benchmark
#37 of 116 in MaterialsTop 32% of 116This company $3.70 Sector average $2.93
▼
+26.2% above sector average
Key checks
Key Insights
- In FY2025, eps (diluted) decreased 78.7% year-over-year.
- Ranks #37 out of 116 companies in the Materials sector.
- Peak eps (diluted) was recorded in FY2024.
- Lowest eps (diluted) in the period was in FY2022.
Company context
Key Data Points
- Altman Z-Score 1.14 (distress zone, below 1.8 threshold)
- Negative profit margin: -8.4%
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | EPS (Diluted)Value | YoY GrowthYoY |
|---|---|---|
| FY2025 | $3.70 | -78.7% |
| FY2024 | $17.34 | +11.3% |
| FY2023 | $15.58 | +508.6% |
| FY2022 | $2.56 | -21.2% |
| FY2021 | $3.25 | -57.3% |
| FY2020 | $7.62 | -23.8% |
| FY2019 | $10.00 | +226.8% |
| FY2018 | $3.06 | -37.0% |
| FY2017 | $4.86 | -4.1% |
| FY2016 | $5.07 | +11.4% |
As of FY2025 · SEC Form 10-K · Last checked Jun 30, 2026