KOPKoppers Holdings Inc.

$40.17+43% 1Y

Is it safe?

Mixed

Nothing alarming, nothing pristine: heavy debt (BB) and typical volatility.

1 to watch, 1 neutral, 4 without data
Credit gradeBBderived · Jun 30, 2026

Moderately leveraged. A rule of thumb on leverage, not a credit rating.

Drawdown risk38% volderived · Oct 23, 2026

Moderate price swings, typical volatility. Worst drawdown -84% · now 23% below its 52-week high.

Where this answer is blind. Altman sits structurally low for utilities and pipelines; Beneish runs high for fast growers, since sales growth alone lifts it; banks and REITs are excluded.

Can KOP take a bad year?

Koppers Holdings Inc. carries $857M of net debt at 26.3× EBITDA: a heavy load to carry through a bad year.

$857M

Net debt · as at Q2 2026 · over four years of earnings before interest, tax and depreciation, heavy

Net debt / EBITDA
26.3×

Net debt / EBITDA · 4.86× a year ago · the load is going up

Interest cover
none

Interest cover · no operating profit to pay the interest bill from

Annualised volatility
38%

Annualised volatility · S&P 500 16% · roughly twice as jumpy as the market

Details›
Total debtQ2 2026
$898M
Cash and short-term investments
$41M
Net debt
$857M
EBITDA, trailing twelve months
$33M
Operating profit, trailing twelve months
−$42M
Debt / equity
2.32×
Total debt / EBITDA
27.5×
Annualised volatilitytwo years of daily moves
38%
Worst drawdown on file
−84%
Below its 52-week high
23%

Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.

The balance sheet

What it owes against what it owns, and how close that comes to trouble.

How far can it fall?

How much the price moves, how deep and how long its falls have run, and what each unit of risk has paid.