Koppers Holdings (KOP) Interest Coverage Ratio (2009 - 2026)

Koppers Holdings has disclosed Interest Coverage Ratio across 18 years of filings, most recently posting 11.07 for Q2 2026.

• In Q2 2026, Interest Coverage Ratio fell 589.65% year-over-year to 11.07; the TTM figure through Jun 2026 stood at 0.68 (down 140.29% YoY), while the FY2025 annual figure was 2.54, up 30.53% from the prior year.
• Interest Coverage Ratio came in at 11.07 for Q2 2026 at Koppers Holdings, down from 1.47 in the prior quarter.
• In the past five years, Interest Coverage Ratio ranged from a high of 3.9 in Q1 2022 to a low of 11.07 in Q2 2026.
• Average Interest Coverage Ratio over 5 years is 1.77, with a median of 2.54 recorded in 2024.
• Year-over-year, Interest Coverage Ratio jumped 820.53% in 2025 and sank 589.65% in 2026.
• Over 5 years, Interest Coverage Ratio stood at 2.21 in 2022, then decreased by 4.81% to 2.1 in 2023, then sank by 83.36% to 0.35 in 2024, then jumped by 820.53% to 3.22 in 2025, then tumbled by 443.75% to 11.07 in 2026.
• Per Business Quant data, the three most recent Interest Coverage Ratio figures were 11.07 in Q2 2026, 1.47 in Q1 2026, and 3.22 in Q4 2025.