Koppers Holdings (KOP) Interest Coverage Ratio (2009 - 2026)
Koppers Holdings (KOP) posted Interest Coverage Ratio of 3.22 for Q4 2025, up 3.79% sequentially from 3.1 in Q3 2025, and up 820.53% YoY from 0.35 in Q4 2024.
Koppers Holdings (KOP) Interest Coverage Ratio (2009 - 2026) Analysis & Trends
Koppers Holdings has reported Interest Coverage Ratio for 17 years, with the latest figure at 3.22 in Q4 2025.
- Quarterly Interest Coverage Ratio rose 820.53% year-over-year to 3.22 in Q4 2025, while the trailing twelve-month figure through Dec 2025 was 2.54 (up 30.53% YoY) and the FY2025 annual result came in at 2.54, up 34.47% from the prior year.
- Interest Coverage Ratio climbed to 3.22 in Q4 2025 per KOP's latest filing, from 3.1 in the prior quarter.
- Over five years, Interest Coverage Ratio peaked at 5.75 in Q4 2021 and troughed at 0.35 in Q4 2024.
- A 5-year average of 2.92 and a median of 2.74 in 2023 frame the typical range for Interest Coverage Ratio.
- The sharpest annual moves came in 2024 and 2025: Interest Coverage Ratio tumbled 83.36% in 2024, then jumped 820.53% in 2025.
- Over 5 years, Interest Coverage Ratio stood at 5.75 in 2021, then tumbled by 61.6% to 2.21 in 2022, then dropped by 4.81% to 2.1 in 2023, then tumbled by 83.36% to 0.35 in 2024, then surged by 820.53% to 3.22 in 2025.
- According to Business Quant data, Interest Coverage Ratio over the past three periods registered 3.22, 3.1, and 2.26 for Q4 2025, Q3 2025, and Q2 2025 respectively.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Cover (Qtr) |
|---|---|---|---|---|---|
| 1 | Linde | 225.67 Bn | 220.77 Bn | 4.43 Bn | 41.87 |
| 2 | Sherwin Williams | 84.74 Bn | 84.44 Bn | 3.34 Bn | 9.08 |
| 3 | Ecolab | 78.90 Bn | 73.77 Bn | 1.95 Bn | -10.37 |
| 4 | Air Products & Chemicals | 68.19 Bn | 67.21 Bn | 1.04 Bn | -42.45 |
| 5 | Ppg Industries | 25.36 Bn | 23.77 Bn | 1.81 Bn | 9.32 |
| 6 | Chemical & Mining Co Of Chile | 23.48 Bn | 19.61 Bn | 778.60 Mn | -15.41 |
| 7 | LyondellBasell Industries | 21.91 Bn | 19.28 Bn | 2.04 Bn | 11.18 |
| 8 | International Flavors & Fragrances | 21.51 Bn | 20.94 Bn | 853.00 Mn | 3.43 |
| 9 | DuPont de Nemours | 18.83 Bn | 17.09 Bn | 639.00 Mn | 8.00 |
| 10 | Koppers Holdings | 859.71 Mn | 819.01 Mn | 109.00 Mn | -11.07 |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -11.07 |
| Dec 31, 2025 | 3.22 |
| Sep 30, 2025 | 3.10 |
| Jun 30, 2025 | 2.26 |
| Mar 31, 2025 | 1.63 |
| Dec 31, 2024 | 0.35 |
| Sep 30, 2024 | 2.46 |
| Jun 30, 2024 | 2.79 |
| Mar 31, 2024 | 2.02 |
| Dec 31, 2023 | 2.10 |
| Sep 30, 2023 | 2.81 |
| Jun 30, 2023 | 2.68 |
| Mar 31, 2023 | 3.59 |
| Dec 31, 2022 | 2.21 |
| Sep 30, 2022 | 3.75 |
| Jun 30, 2022 | 2.62 |
| Mar 31, 2022 | 3.90 |
| Dec 31, 2021 | 5.75 |
| Sep 30, 2021 | 2.41 |
| Jun 30, 2021 | 4.39 |