Owens Corning (OC) stock
OCNYSEAbrasive, Asbestos & Misc Nonmetallic Mineral ProdsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 6/3045% above fair value
$117.53−4.91 (-4.01%)
Close on Nov 12, 2026Market cap $9.29BP/E –Yield 2.43%
Owens Corning operating margin
Operating margin is operating income as a percentage of revenue.
Owens Corning's operating margin for the twelve months ending Sep 30, 2026 was 2.3%. For fiscal 2025 it was 3.6%, against 15.0% the year before. The highest annual figure on record is 19.6% in fiscal 2023.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 3.6% | −11.5 |
| FY2024 | Dec 31, 2024 | 15.0% | −4.5 |
| FY2023 | Dec 31, 2023 | 19.6% | +2.0 |
| FY2022 | Dec 31, 2022 | 17.6% | +0.6 |
| FY2021 | Dec 31, 2021 | 16.9% | +18.9 |
| FY2020 | Dec 31, 2020 | -2.0% | −12.9 |
| FY2019 | Dec 31, 2019 | 11.0% | −0.4 |
| FY2018 | Dec 31, 2018 | 11.4% | −1.0 |
| FY2017 | Dec 31, 2017 | 12.5% | +0.2 |
| FY2016 | Dec 31, 2016 | 12.3% | +2.0 |
| FY2015 | Dec 31, 2015 | 10.2% | +2.8 |
| FY2014 | Dec 31, 2014 | 7.5% | – |
Quarterly operating margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | -6.1% | +6.1 |
| Q2 FY2026 | Jun 30, 2026 | 17.5% | −0.9 |
| Q1 FY2026 | Mar 31, 2026 | 5.3% | −10.8 |
| Q4 FY2025 | Dec 31, 2025 | -10.5% | −18.9 |
| Q3 FY2025 | Sep 30, 2025 | -12.2% | −29.3 |
| Q2 FY2025 | Jun 30, 2025 | 18.4% | +1.6 |
| Q1 FY2025 | Mar 31, 2025 | 16.1% | −2.6 |
| Q4 FY2024 | Dec 31, 2024 | 8.4% | −7.2 |
| Q3 FY2024 | Sep 30, 2024 | 17.1% | −1.6 |
| Q2 FY2024 | Jun 30, 2024 | 16.7% | −2.3 |
| Q1 FY2024 | Mar 31, 2024 | 18.6% | −4.3 |
| Q4 FY2023 | Dec 31, 2023 | 15.6% | +7.8 |
| Q3 FY2023 | Sep 30, 2023 | 18.6% | −5.4 |
| Q2 FY2023 | Jun 30, 2023 | 19.0% | +0.3 |
| Q1 FY2023 | Mar 31, 2023 | 22.9% | +4.2 |
| Q4 FY2022 | Dec 31, 2022 | 7.8% | −7.3 |
| Q3 FY2022 | Sep 30, 2022 | 24.0% | +6.3 |
| Q2 FY2022 | Jun 30, 2022 | 18.7% | −0.3 |
| Q1 FY2022 | Mar 31, 2022 | 18.8% | +3.2 |
| Q4 FY2021 | Dec 31, 2021 | 15.2% | +1.0 |
| Q3 FY2021 | Sep 30, 2021 | 17.7% | +2.4 |
| Q2 FY2021 | Jun 30, 2021 | 19.0% | +8.6 |
| Q1 FY2021 | Mar 31, 2021 | 15.6% | +69.9 |
| Q4 FY2020 | Dec 31, 2020 | 14.1% | +4.1 |
| Q3 FY2020 | Sep 30, 2020 | 15.3% | +0.7 |
| Q2 FY2020 | Jun 30, 2020 | 10.3% | −1.5 |
| Q1 FY2020 | Mar 31, 2020 | -54.3% | −61.3 |
| Q4 FY2019 | Dec 31, 2019 | 10.0% | −2.9 |
| Q3 FY2019 | Sep 30, 2019 | 14.6% | +0.6 |
| Q2 FY2019 | Jun 30, 2019 | 11.8% | +0.7 |
| Q1 FY2019 | Mar 31, 2019 | 7.0% | −0.6 |
| Q4 FY2018 | Dec 31, 2018 | 12.9% | +1.2 |
| Q3 FY2018 | Sep 30, 2018 | 14.0% | +0.9 |
| Q2 FY2018 | Jun 30, 2018 | 11.1% | −2.6 |
| Q1 FY2018 | Mar 31, 2018 | 7.5% | −3.9 |
| Q4 FY2017 | Dec 31, 2017 | 11.6% | – |
| Q3 FY2017 | Sep 30, 2017 | 13.1% | – |
| Q2 FY2017 | Jun 30, 2017 | 13.7% | – |
| Q1 FY2017 | Mar 31, 2017 | 11.4% | – |
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