Steel Dynamics Operating Margin Growth & History (STLD)

Steel Dynamics's operating margin was 8.12% for fiscal 2025.

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Steel Dynamics annual operating margin history

Steel Dynamics annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-318.12%−2.96 pp
20242024-12-3111.08%−5.69 pp
20232023-12-3116.77%−6.11 pp
20222022-12-3122.87%−0.49 pp
20212021-12-3123.36%+14.53 pp
20202020-12-318.84%−0.61 pp
20192019-12-319.44%−5.15 pp
20182018-12-3114.59%+3.20 pp
20172017-12-3111.39%+1.82 pp
20162016-12-319.57%+10.53 pp
20152015-12-31−0.96%−4.62 pp
20142014-12-313.66%−1.58 pp
20132013-12-315.24%−0.12 pp
20122012-12-315.37%−1.95 pp
20112011-12-317.31%+1.52 pp
20102010-12-315.79%+2.77 pp
20092009-12-313.02%−7.45 pp
20082008-12-3110.47%−5.28 pp
20072007-12-3115.75%

Steel Dynamics operating margin trends

Over the last five reported fiscal years, Steel Dynamics's operating margin decreased from 8.84% to 8.12%, a change of −0.72 percentage points. The latest reported quarter, Q2 2026, shows 11.50%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Steel Dynamics filings at SEC.gov ↗