ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Owens-Corning's annualizedNet Income for the quarter that ended in Mar. 2026 was $-420 Mil.
Owens-Corning's average Total Assets over the quarter that ended in Mar. 2026 was $13,036 Mil. Therefore, Owens-Corning's annualized ROA % for the quarter that ended in Mar. 2026 was -3.22%.
The historical rank and industry rank for Owens-Corning's ROA % or its related term are showing as below:
OC'
s ROA % Range Over the Past 10 Years
Min: -3.93 Med: 5.17 Max: 11.95
Current: -3.91
During the past 13 years, Owens-Corning's highest ROA % was 11.95%. The lowest was -3.93%. And the median was 5.17%.
OC's ROA % is ranked worse than 84.01% of 1782
companies
in the Construction industry
Industry Median: 2.79
vs OC: -3.91
Owens-Corning (NYSE:OC) ROA % Explanation
ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A banks ROA % is typically well under 2%.
Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:
Note:
The Net Income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
Like ROE, ROA % is calculated with only 12 months data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).
Many analysts argue the higher return the better. Buffett states that really high ROA % may indicate vulnerability in the durability of the competitive advantage.
E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.
Owens-Corning ROA % Related Terms
Owens-Corning ROA % Historical Data
* Premium members only.
The historical data trend for Owens-Corning's ROA % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Building Products & Equipment subindustry, Owens-Corning's ROA %, along with its competitors' market caps and ROA % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Owens-Corning ROA % vs Construction Industry
For the Construction industry and Industrials sector, Owens-Corning's ROA % distribution charts can be found below:
* The bar in red indicates where Owens-Corning's ROA % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
In the calculation of annual ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data,
the Net Income data used here is four times the quarterly (Mar. 2026) net income data.
ROA % is displayed in the 30-year financial page.
Owens-Corning (OC) has a ROA % of -3.22% as of Mar. 2026. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Owens-Corning and its competitors. According to the industry distribution chart, Owens-Corning ranks #1497 out of 1782 companies in the Construction industry, placing it in the top 84%.
Is Owens-Corning's ROA % too high?
Owens-Corning's current ROA % is -3.22%. Based on the distribution chart, Owens-Corning ranks #1497 out of 1782 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Owens-Corning has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Owens-Corning's ROA % compare to WMS and SPXC?
According to the Construction industry distribution chart, Owens-Corning ranks #1497 out of 1782 companies for ROA %. This places Owens-Corning in the lower half of its industry. The industry median ROA % is 2.79. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROA % for a Construction company?
The median ROA % among Construction companies is 2.79, based on 1,782 companies in the industry. Companies in the top quartile (top 25%) have a ROA % significantly above this median, while those in the bottom quartile fall well below. However, ROA % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Owens-Corning and its competitors. For the Construction industry, the median ROA % is 2.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Owens-Corning's current ROA % is -3.22%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Owens-Corning stock overvalued right now?
Based on GuruFocus' analysis, Owens-Corning (OC) is currently considered Modestly Undervalued. The stock's GF Value™ is $154.11, compared to a current price of $132.95 — trading 13.7% below its estimated fair value. The current ROA % is -3.22%. Owens-Corning's overall GF Score™ is 82/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROA % calculated?
ROA % is calculated from a company's financial statements. For Owens-Corning (OC), the current ROA % is -3.22% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Owens-Corning (OC) Overvalued in 2026?
Based on GuruFocus' analysis, Owens-Corning stock appears to be undervalued.
The current stock price of $132.95 is trading 13.7% below its estimated GF Value™ of $154.11.
GuruFocus considers Owens-Corning to be Modestly Undervalued.
Key valuation signals for OC:
ROA %: -3.22%
GF Value™: $154.11 vs. price of $132.95 (13.7% below fair value)
No single metric tells the full story. See the OC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Owens-Corning Inc is a building products company that offers roofing products and systems, insulation products (hermal and acoustical batts, loose fill insulation, spray foam insulation, wet use chopped strand, etc.), and doors and door systems. The company's reportable segments are: Roofing, Insulation, and Doors. Maximum revenue is generated from the Roofing segment, which manufactures and sells residential roofing shingles, oxidized asphalt materials, roofing components, and composite lumber mainly used in residential construction. This segment also manufactures and sells glass mat and specialty veil materials used in building and construction applications. Geographically, the company generates maximum revenue from the United States, followed by Europe, Asia-Pacific, and other markets.
82GF Score
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