Koppers Holdings (KOP) EBITDA Margin (2009 - 2026)
Koppers Holdings (KOP) posted EBITDA Margin of -28.48% for Q2 2026, down 39.89 percentage points from 11.41% a year earlier and down 37.57 percentage points from the prior quarter.
Powered by 
Analysis
Koppers Holdings (KOP) EBITDA Margin (2009 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, EBITDA Margin at Koppers Holdings was 1.72%, down 7.92 percentage points year-over-year; for FY2025, it was 12.85%, up 2.52 percentage points from FY2024.
- Annual EBITDA Margin shows a five-year change of +0.22 percentage points (FY2020 to FY2025).
- In prior years, Koppers Holdings' EBITDA Margin was 10.32% in FY2024 (-1.38 pp), 11.71% in FY2023 (+1.92 pp), 9.79% in FY2022 (-3.02 pp) and 12.80% in FY2021 (+0.17 pp).
- The Q2 2026 figure stands as the lowest quarterly EBITDA Margin in data going back to Q2 2009.
- On a year-over-year basis, EBITDA Margin increased in two of the last eight quarters, with an average year-over-year change of -4.36 percentage points.
- The strongest year-over-year quarter for EBITDA Margin in the past five years was Q4 2025, with a gain of 11.61 percentage points; the weakest was Q2 2026, with a drop of 39.89 percentage points.
- According to Business Quant data, EBITDA Margin for the three prior quarters was 9.09% (Q1 2026), 16.15% (Q4 2025) and 14.30% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBITDA Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 238.84 Bn | 220.98 Bn | 4.44 Bn | 33.12% |
| 2 | Corning | 98.69 Bn | 90.37 Bn | 1.81 Bn | 26.86% |
| 3 | Sherwin Williams | 85.12 Bn | 84.13 Bn | 3.28 Bn | 20.34% |
| 4 | Air Products & Chemicals | 69.02 Bn | 64.21 Bn | 1.04 Bn | -54.15% |
| 5 | LyondellBasell Industries | 38.36 Bn | 26.43 Bn | 1.50 Bn | 16.94% |
| 6 | Nutrien | 34.35 Bn | 30.38 Bn | - | - |
| 7 | Ppg Industries | 27.44 Bn | 20.36 Bn | 1.76 Bn | 17.96% |
| 8 | Qnity Electronics | 26.06 Bn | 22.20 Bn | 743.00 Mn | 34.45% |
| 9 | Ati | 25.56 Bn | 23.51 Bn | 380.20 Mn | 22.25% |
| 10 | Koppers Holdings | 558.73 Mn | 399.33 Mn | 109.00 Mn | -28.28% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -28.28% |
| Mar 31, 2026 | 9.29% |
| Dec 31, 2025 | 16.36% |
| Sep 30, 2025 | 14.49% |
| Jun 30, 2025 | 11.61% |
| Mar 31, 2025 | 10.12% |
| Dec 31, 2024 | 4.72% |
| Sep 30, 2024 | 12.36% |
| Jun 30, 2024 | 13.58% |
| Mar 31, 2024 | 10.35% |
| Dec 31, 2023 | 10.19% |
| Sep 30, 2023 | 12.43% |
| Jun 30, 2023 | 12.39% |
| Mar 31, 2023 | 12.64% |
| Dec 31, 2022 | 8.25% |
| Sep 30, 2022 | 11.23% |
| Jun 30, 2022 | 8.66% |
| Mar 31, 2022 | 11.56% |
| Dec 31, 2021 | 14.48% |
| Sep 30, 2021 | 9.27% |
API Access
Koppers Holdings EBITDA Margin 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=ebitda-margin&ticker=KOP&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebitda-margin", "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=ebitda-margin&ticker=KOP&period=max&api_key=YOUR_API_KEY");
const data = await res.json();