Owens Corning Operating Margin Growth & History (OC)

Owens Corning's operating margin was 3.56% for fiscal 2025.

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Owens Corning annual operating margin history

Owens Corning annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-313.56%−11.48 pp
20242024-12-3115.04%−4.53 pp
20232023-12-3119.58%+2.02 pp
20222022-12-3117.56%+0.64 pp
20212021-12-3116.92%+18.88 pp
20202020-12-31−1.96%−12.95 pp
20192019-12-3110.99%−0.44 pp
20182018-12-3111.44%−1.05 pp
20172017-12-3112.48%+0.21 pp
20162016-12-3112.28%+2.03 pp
20152015-12-3110.24%+2.79 pp
20142014-12-317.45%

Owens Corning operating margin trends

Over the last five reported fiscal years, Owens Corning's operating margin increased from −1.96% to 3.56%, a change of +5.52 percentage points. The latest reported quarter, Q2 2026, shows 17.49%.

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 Owens Corning filings at SEC.gov ↗