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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Koppers Holdings (KOP) Debt to Equity (2016 - 2025)

Koppers Holdings' Debt to Equity history spans 17 years, with the latest figure at $1.6 for Q4 2025.

  • For Q4 2025, Debt to Equity fell 15.91% year-over-year to $1.6; the TTM value through Dec 2025 reached $1.6, down 15.91%, while the annual FY2025 figure was $1.6, 15.91% down from the prior year.
  • Debt to Equity for Q4 2025 was $1.6 at Koppers Holdings, down from $1.69 in the prior quarter.
  • Across five years, Debt to Equity topped out at $3917.5 in Q4 2021 and bottomed at $1.6 in Q4 2025.
  • The 5-year median for Debt to Equity is $1.95 (2022), against an average of $220.31.
  • The largest annual shift saw Debt to Equity skyrocketed 118096.51% in 2021 before it crashed 99.63% in 2023.
  • A 5-year view of Debt to Equity shows it stood at $3917.5 in 2021, then plummeted by 88.4% to $454.28 in 2022, then plummeted by 99.63% to $1.67 in 2023, then increased by 13.93% to $1.9 in 2024, then decreased by 15.91% to $1.6 in 2025.
  • Per Business Quant, the three most recent readings for KOP's Debt to Equity are $1.6 (Q4 2025), $1.69 (Q3 2025), and $1.84 (Q2 2025).