What is Koppers Holdings Inc. worth?
With the base-case assumptions below, a discounted cash flow model on Koppers Holdings Inc.'s reported free cash flow gives $10.36 per share. The share price was $29.61 on November 10, 2026, 186% above that value.
Inputs from the filings
Three sets of assumptions
| Case | Growth yrs 1-5 | Discount rate | Value per share | Value vs price |
|---|---|---|---|---|
| Bear | -2.5% | 10.0% | -$9.38 | -132% |
| Base | 2.5% | 9.0% | $10.36 | -65% |
| Bull | 7.5% | 8.0% | $48.81 | +65% |
Sensitivity: base case value per share
| 1.5% | 2.0% | 2.5% | 3.0% | 3.5% | |
|---|---|---|---|---|---|
| 7.0% | $24.24 | $28.43 | $33.55 | $39.94 | $48.17 |
| 8.0% | $13.92 | $16.64 | $19.85 | $23.70 | $28.40 |
| 9.0% | $6.36 | $8.22 | $10.36 | $12.86 | $15.82 |
| 10.0% | $0.59 | $1.91 | $3.41 | $5.12 | $7.09 |
| 11.0% | -$3.96 | -$2.99 | -$1.91 | -$0.70 | $0.68 |
Where the presets come from
Base: years 1 to 5 grow at Koppers Holdings Inc.'s revenue growth rate over the last 5 fiscal years (2.4% a year), held between -5% and 15%. Years 6 to 10 grow halfway between that and the long-run rate of 2.5%. Future cash is discounted at 9% a year.
Bear: 5 points less growth, 2% long-run growth, 10% discount rate. Bull: 5 points more growth (at most 25%), 3% long-run growth, 8% discount rate.
Value per share = (present value of 10 years of free cash flow + present value of everything after + cash - debt) / diluted shares.
This is a model run on assumptions, not a recommendation or a price target. Small changes in the discount rate or growth move the result a lot, as the table above shows. Change them yourself in the calculator.
Adjust the assumptions
Move the sliders for growth, long-run growth and discount rate, or switch to average free cash flow, and see the value per share change.
Adjust the assumptions