Koppers Holdings (KOP) Price to Earnings (2010 - 2026)
Koppers Holdings' (KOP) Price to Earnings stood at 9.66 in Q1 2026, down 56.0% from 21.97 a year earlier but up 1.7% from the prior quarter.
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Analysis
Koppers Holdings (KOP) Price to Earnings (2010 - 2026) Analysis & Trends
For FY2025, Koppers Holdings' Price to Earnings came in at 9.50, down 25.0% from FY2024.
- Across earlier years, Price to Earnings came in at 12.67 in FY2024 (+4.9%), 12.07 in FY2023 (+30.3%), 9.27 in FY2022 (+19.4%) and 7.76 in FY2021 (+44.0%).
- Quarterly Price to Earnings has ranged from 4.70 in Q2 2021 to 41.98 in Q2 2025 over the past five years.
- On a year-over-year basis, Price to Earnings rose in six of the last eight quarters, with growth averaging 71.5%.
- Peak year-over-year performance for Price to Earnings in the last five years was growth of 336.9% in Q2 2025, against a decline of 56.0% in Q1 2026 at the low end.
- Per Business Quant, the preceding three quarters came in at 9.50 (Q4 2025), 34.11 (Q3 2025) and 41.98 (Q2 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Linde | 236.35 Bn | 217.92 Bn | 4.43 Bn |
| 2 | Corning | 106.09 Bn | 98.66 Bn | 1.63 Bn |
| 3 | Sherwin Williams | 83.14 Bn | 82.18 Bn | 3.34 Bn |
| 4 | Air Products & Chemicals | 68.69 Bn | 63.88 Bn | 1.04 Bn |
| 5 | LyondellBasell Industries | 42.40 Bn | 31.91 Bn | 2.04 Bn |
| 6 | Nutrien | 33.74 Bn | 30.57 Bn | 3.25 Bn |
| 7 | Ppg Industries | 24.88 Bn | 17.53 Bn | 1.81 Bn |
| 8 | International Flavors & Fragrances | 23.72 Bn | 21.38 Bn | 853.00 Mn |
| 9 | Dow | 23.30 Bn | 6.79 Bn | 2.17 Bn |
| 10 | Koppers Holdings | 772.16 Mn | 612.76 Mn | 109.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | 9.66 |
| Dec 31, 2025 | 9.50 |
| Sep 30, 2025 | 34.11 |
| Jun 30, 2025 | 41.98 |
| Mar 31, 2025 | 21.97 |
| Dec 31, 2024 | 12.67 |
| Sep 30, 2024 | 9.81 |
| Jun 30, 2024 | 9.61 |
| Mar 31, 2024 | 15.25 |
| Dec 31, 2023 | 12.07 |
| Sep 30, 2023 | 9.14 |
| Jun 30, 2023 | 8.59 |
| Mar 31, 2023 | 10.39 |
| Dec 31, 2022 | 9.27 |
| Sep 30, 2022 | 6.05 |
| Jun 30, 2022 | 7.52 |
| Mar 31, 2022 | 7.45 |
| Dec 31, 2021 | 7.76 |
| Sep 30, 2021 | 8.16 |
| Jun 30, 2021 | 4.70 |
API Access
Koppers Holdings Price to Earnings 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=price-to-earnings&ticker=KOP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-earnings", "ticker": "KOP", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=price-to-earnings&ticker=KOP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();