STLDSteel Dynamics, Inc.

$235.90

Is the business good?

How good a business is STLD?

Steel Dynamics, Inc. earns 12% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

12%

Return on invested capital · cost of capital 9.0% · 3.5 points above what the capital costs: growth creates value

Operating margin
10%

Operating margin · Steel median 6.4% · 12 months to Q2 2026

Cash conversion
0.60×

Cash conversion · −0.10× a year ago · some of the reported profit has not turned into cash yet

Share count, year on year
−2.9%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY20208.8%
FY202123%
FY202223%
FY202317%
FY202411%
FY20258.1%
Details
Gross margin12 months to Q2 2026
15%
Operating margin12 months to Q2 2026
10%
Net margin12 months to Q2 2026
7.8%
Free cash flow margin
4.7%
Revenue, trailing twelve months
$20.5B
Free cash flow, trailing twelve months
$956M
Net income, trailing twelve months
$1.60B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
12%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion from the cash flow statement.