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DCF valuation

What is Calumet, Inc. worth?

With the base-case assumptions below, a discounted cash flow model on Calumet, Inc.'s reported free cash flow gives -$15.39 per share. The share price was $34.73 on November 10, 2026, 326% below that value.

Inputs from the filings

Free cash flow, fiscal 2025
$56.6M
Average free cash flow, last 4 years
-$197.2M
Cash
$225.2M
balance sheet of September 30, 2026
Debt
$2.17B
balance sheet of September 30, 2026
Diluted shares, fiscal 2025
86,761,139
Revenue growth per year, last 3 years
-4.1%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear-9.0%-3.5%2.0%10.0%-$17.98-152%
Base-4.0%-0.5%2.5%9.0%-$15.39-144%
Bull1.0%2.0%3.0%8.0%-$10.56-130%

Sensitivity: base case value per share

Discount rate down the side, growth after year 10 across the top. Everything else as in the base case.

1.5%2.0%2.5%3.0%3.5%
7.0%-$13.66-$13.14-$12.52-$11.73-$10.72
8.0%-$14.94-$14.61-$14.21-$13.74-$13.16
9.0%-$15.88-$15.66-$15.39-$15.09-$14.72
10.0%-$16.61-$16.45-$16.26-$16.05-$15.81
11.0%-$17.18-$17.06-$16.93-$16.78-$16.61

Where the presets come from

Base: years 1 to 5 grow at Calumet, Inc.'s revenue growth rate over the last 3 fiscal years (-4.1% 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

Calumet, Inc. company page