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What is Steel Dynamics Inc worth?

With the base-case assumptions below, a discounted cash flow model on Steel Dynamics Inc's reported free cash flow gives $77.05 per share. The share price was $233.66 on September 25, 2026, 203% above that value.

Inputs from the filings

Free cash flow, fiscal 2025
$501.5M
Average free cash flow, last 5 years
$1.42B
Cash
$567.7M
balance sheet of June 30, 2026
Debt
$4.2B
balance sheet of June 30, 2026
Diluted shares, fiscal 2025
148,404,000
Revenue growth per year, last 5 years
13.6%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear8.5%5.5%2.0%10.0%$38.33-84%
Base13.5%8.0%2.5%9.0%$77.05-67%
Bull18.5%11.0%3.0%8.0%$154.19-34%

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%$106.84$116.09$127.39$141.52$159.69
8.0%$84.49$90.49$97.58$106.09$116.48
9.0%$68.22$72.32$77.05$82.57$89.10
10.0%$55.87$58.79$62.09$65.87$70.23
11.0%$46.20$48.34$50.73$53.42$56.46

Where the presets come from

Base: years 1 to 5 grow at Steel Dynamics Inc's revenue growth rate over the last 5 fiscal years (13.6% 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

Steel Dynamics Inc company page