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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 gross margin

Gross margin is gross profit as a percentage of revenue.

Owens Corning's gross margin for the twelve months ending Sep 30, 2026 was 25.0%. For fiscal 2025 it was 28.1%, against 30.9% the year before. The highest annual figure on record is 30.9% in fiscal 2024.

Annual gross margin

PeriodPeriod endValueChange (pts)
FY2025Dec 31, 202528.1%−2.8
FY2024Dec 31, 202430.9%+1.8
FY2023Dec 31, 202329.0%+2.2
FY2022Dec 31, 202226.8%+0.7
FY2021Dec 31, 202126.1%+3.3
FY2020Dec 31, 202022.8%+0.3
FY2019Dec 31, 201922.5%−0.7
FY2018Dec 31, 201823.1%−1.5
FY2017Dec 31, 201724.6%+0.3
FY2016Dec 31, 201624.3%+2.7
FY2015Dec 31, 201521.6%+3.0
FY2014Dec 31, 201418.6%+0.3
FY2013Dec 31, 201318.2%+2.8
FY2012Dec 31, 201215.4%−3.9
FY2011Dec 31, 201119.3%+0.1
FY2010Dec 31, 201019.1%+1.5
FY2009Dec 31, 200917.7%+1.9
FY2008Dec 31, 200815.8%–

Quarterly gross margin

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange (pts)
Q3 FY2026Sep 30, 202624.7%−3.5
Q2 FY2026Jun 30, 202628.8%−2.5
Q1 FY2026Mar 31, 202622.5%−6.1
Q4 FY2025Dec 31, 202523.2%−5.8
Q3 FY2025Sep 30, 202528.2%−2.6
Q2 FY2025Jun 30, 202531.2%−1.3
Q1 FY2025Mar 31, 202528.7%−2.5
Q4 FY2024Dec 31, 202429.1%−7.1
Q3 FY2024Sep 30, 202430.8%+1.5
Q2 FY2024Jun 30, 202432.6%+3.2
Q1 FY2024Mar 31, 202431.1%+5.9
Q4 FY2023Dec 31, 202336.2%+11.3
Q3 FY2023Sep 30, 202329.3%+1.9
Q2 FY2023Jun 30, 202329.3%+1.1
Q1 FY2023Mar 31, 202325.3%−1.1
Q4 FY2022Dec 31, 202224.9%−1.3
Q3 FY2022Sep 30, 202227.4%+0.5
Q2 FY2022Jun 30, 202228.2%+0.6
Q1 FY2022Mar 31, 202226.4%+3.2
Q4 FY2021Dec 31, 202126.2%+1.1
Q3 FY2021Sep 30, 202126.9%+1.9
Q2 FY2021Jun 30, 202127.6%+6.5
Q1 FY2021Mar 31, 202123.2%+4.1
Q4 FY2020Dec 31, 202025.1%+2.5
Q3 FY2020Sep 30, 202025.1%+0.6
Q2 FY2020Jun 30, 202021.1%−1.8
Q1 FY2020Mar 31, 202019.1%−0.4
Q4 FY2019Dec 31, 201922.6%−1.2
Q3 FY2019Sep 30, 201924.5%−0.2
Q2 FY2019Jun 30, 201922.9%+0.0
Q1 FY2019Mar 31, 201919.5%−1.5
Q4 FY2018Dec 31, 201823.8%−0.8
Q3 FY2018Sep 30, 201824.6%−0.2
Q2 FY2018Jun 30, 201822.9%−2.6
Q1 FY2018Mar 31, 201821.0%−2.1
Q4 FY2017Dec 31, 201724.7%+1.6
Q3 FY2017Sep 30, 201724.8%–
Q2 FY2017Jun 30, 201725.5%–
Q1 FY2017Mar 31, 201723.1%–
Q4 FY2016Dec 31, 201623.1%–

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