P/E ratio for Owens Corning (OC)
P/E ratio as of July 2025 (TTM): 50.1
According to Owens Corning 's latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 50.0938. At the end of 2024 the company had a P/E ratio of 23.1.
P/E ratio history for Owens Corning from 2007 to 2025
PE ratio at the end of each year
| Year | P/E ratio | Change |
|---|---|---|
| 2024 | 23.1 | 105.83% |
| 2023 | 11.2 | 67.99% |
| 2022 | 6.67 | -29.13% |
| 2021 | 9.42 | -143.63% |
| 2020 | -21.6 | -222.97% |
| 2019 | 17.6 | 97.16% |
| 2018 | 8.90 | |
| 2016 | 15.0 | |
| 2013 | 23.5 | -110.18% |
| 2012 | -231 |
P/E ratio for similar companies or competitors
| Company | P/E ratio | P/E ratio differencediff. | Country |
|---|---|---|---|
 Louisiana-Pacific
LPX | 15.8 | -68.48% | 🇺🇸 USA |
 PPG Industries
PPG | 23.6 | -52.93% | 🇺🇸 USA |
 Corning GLW | 119 | 137.94% | 🇺🇸 USA |
 Patrick Industries PATK | 23.3 | -53.41% | 🇺🇸 USA |
 Aspen Aerogels ASPN | -2.24 | -104.47% | 🇺🇸 USA |
 Dow DOW | 63.0 | 25.66% | 🇺🇸 USA |
 Masco MAS | 18.1 | -63.85% | 🇺🇸 USA |
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share. A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.