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Koppers Holdings Inc. P/E Ratio 2008–2025
Koppers Holdings Inc. (KOP) annual price-to-earnings ratio by fiscal year, computed from SEC filings. Compound growth +8.1%/yr over 17 years.
| Fiscal year | P/E Ratio | Change (YoY) |
|---|---|---|
| FY 2025 | 9.84 | -24.2% |
| FY 2024 | 12.97 | +7.2% |
| FY 2023 | 12.11 | +31.6% |
| FY 2022 | 9.20 | +18.2% |
| FY 2021 | 7.78 | +47.8% |
| FY 2020 | 5.27 | -54.9% |
| FY 2019 | 11.67 | -21.9% |
| FY 2018 | 14.95 | -59.8% |
| FY 2017 | 37.21 | +33.0% |
| FY 2016 | 27.97 | — |
| FY 2015 | — | — |
| FY 2014 | — | — |
| FY 2013 | 22.12 | +98.1% |
| FY 2012 | 11.17 | -35.5% |
| FY 2011 | 17.30 | +18.4% |
| FY 2010 | 14.61 | -48.2% |
| FY 2009 | 28.19 | +969.0% |
| FY 2008 | 2.64 | — |
Source: Koppers Holdings Inc. SEC filings — fiscal-year-end price ÷ diluted EPS. Refreshed nightly.
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Open the interactive view — freeKoppers Holdings Inc. — frequently asked questions
What is Koppers Holdings Inc.'s price-to-earnings ratio?
Koppers Holdings Inc. (KOP) reported price-to-earnings ratio of 9.84 for fiscal year 2025, per its SEC filings.
How has Koppers Holdings Inc.'s price-to-earnings ratio changed over time?
Between fiscal 2008 and 2025, KOP's price-to-earnings ratio grew at roughly 8.1% per year (compound annual rate), from 2.64 to 9.84.
Where does this data come from?
Figures are computed from Koppers Holdings Inc.'s official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.