The lowest and highest of the models that produced a value. This is the spread of the methods, not a price target.
Price target range & 52-week position
Bear$21.45Fair value$62.68Bull$121.24
FairClose
52-week traded range
52W low $26.3552W high $52.33
The 52-week range is measured from the stored price history, not estimated.
Valuation summary
Trading below the consensus fair value
Koppers Holdings, Inc. closed at $46.35, 26.1% below the consensus fair value of $62.68 drawn from 8 valuation models.
Financial DNA score 52/100 — Good. P/E of 16.9x against the 20x sector multiple the P/E model uses.
Quantitative summary only — not investment advice.
All valuation models
DCF Valuation
$61.30
+32.3%
Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10
g=7.8%, r=10%, tg=3%, n=10yr
Graham Number
$35.32
-23.8%
√(22.5 × EPS × BVPS)
EPS=2.74, BVPS=20.24 · outside Graham range (P/E 16.9, P/B 2.3) — asset-light, treat as a rough floor
P/E Fair Value
$54.80
+18.2%
EPS × 20x (sector P/E)
EPS=2.74, Sector P/E=20x
Peter Lynch (PEG)
$21.45
-53.7%
EPS × Growth% (PEG = 1 is fair)
EPS=2.74, g=7.8%
EV/EBITDA
$121.24
+161.6%
(EBITDA × 13.9x − Net Debt) ÷ Shares
EBITDA=241.4M
Book Value (P/B)
$42.86
-7.5%
BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]
BVPS=20.24, ROE=14.5%, g=6%, r=10%
Reverse DCF
$46.35
+0.0%
Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV
Implied: 4.9% | Historical: 7.8%
Margin of Safety
$37.86
-18.3%
Avg(DCF, Graham, P/E) × 75% (25% safety buffer)
Avg fair value=50.47, MoS=25%
Computed on September 12, 2026 from the most recent annual report on file and that day's closing price. Where a company has seen its earnings move sharply since its last annual report, this figure will lag the market.
Educational data only. Not a recommendation to buy, sell or hold any security.