Koppers Holdings Inc.
Koppers Holdings Inc. (KOP) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
kop · pe ratio · data through Dec 31, 2025
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for Koppers Holdings Inc. (KOP) measures how much investors pay for each dollar of the company's trailing earnings. KOP's current PE ratio of 10.46x is calculated by dividing its stock price of $41.22 by its TTM earnings per share of $3.94. +1.7% elevated vs 5Y avg 10.3x
Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31
PE Ratio History
2006 – 2025 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 18 fiscal years · Front-end computedMinQ1 · 25%14.0x
MedianQ3 · 75%36.3x
Max
At 10.46x, KOP's current P/E is within its average historical range over the past 18 fiscal years.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Chemicals - Specialty · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
Koppers Holdings Inc.You KOP | $793M | 10.46x | -22.8% | $3.94 |
 Aduro Clean Technologies Inc. ADUR | $486M | N/A | — | -$0.45 |
 AdvanSix Inc. ASIX | $576M | 9.44x | -30.4% | $1.83 |
 EMX Royalty Corporation EMX | $454M | N/A | — | -$0.03 |
 Gevo, Inc. GEVO | $385M | N/A | — | -$0.14 |
 Hudson Technologies, Inc. HDSN | $229M | 17.68x | +30.4% | $0.39 |
 Integra Resources Corp. ITRG | $408M | N/A | — | -$0.01 |
Industry Average 2 peers with valid PE | — | 13.56x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2025-12-31Latest FY2025 | 9.60x | $2.82 | -24.8% | |
2024-12-31 FY2024 | 12.77x | $2.54 | +6.8% | |
2023-12-31 FY2023 | 11.96x | $4.28 | +28.2% | |
2022-12-31 FY2022 | 9.33x | $3.02 | +19.6% | |
2021-12-31 FY2021 | 7.80x | $4.01 | +45.5% | |
2020-12-31 FY2020 | 5.36x | $5.81 | -54.8% | |
2019-12-31 FY2019 | 11.86x | $3.22 | -22.0% | |
2018-12-31 FY2018 | 15.20x | $1.12 | -58.1% | |
2017-12-31 FY2017 | 36.30x | $1.40 | +27.9% | |
2016-12-31 FY2016 | 28.38x | $1.42 | — |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for Koppers Holdings Inc. (KOP) measures how much investors pay for each dollar of the company's trailing earnings. KOP's current PE ratio of 10.46x is calculated by dividing its stock price of $41.22 by its TTM earnings per share of $3.94.
Frequently asked questions
KOP pe ratio · 6 questionsKOP's current PE ratio is 10.46x as of 2026-06-08, based on a stock price of $41.22 and TTM EPS of $3.94. Data sourced from Financial Modeling Prep via KOP's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · Koppers Holdings Inc. SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08