Owens Corning (OC) P/E Ratio History
Historical price-to-earnings valuation from 2007 to 2025
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OC Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
The current P/E is 235% below its 5-year average of 14.6x. Over the past five years, OC's P/E has ranged from a low of 5.8x to a high of 49.8x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.9x, OC trades at a 176% discount to its sector peers. The sector includes 414 companies with P/E ratios ranging from 0.0x to 185.4x.
Relative to the broader market, OC trades at a notable discount to the S&P 500 median P/E of 25.2x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our OC DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
OC P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $8B | 30.8 | 1.27 | +7% | |
| $1B | 11.7 | 1.10 | -27% | |
| $8B | 76.2 | 14.02 | -36% | |
| $7B | 23.5 | - | +18% | |
| $4B | 22.4 | 6.70 | -15% | |
| $77B | 20.9 | 0.67Best | +10% | |
| $37B | 32.7 | 3.19 | -42% | |
| $38B | 36.4 | 2.78 | +19%Best | |
| $5B | 10.6Lowest | 2.57 | +18% | |
| $15B | 18.6 | 3.76 | +3% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
OC Historical P/E Data (2007–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $137.52 | $3.88 | 35.4x | +50% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $142.82 | $2.87 | 49.8x | +110% |
| FY2024 Q4 | $170.32 | $7.35 | 23.2x | -2% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $176.52 | $11.75 | 15.0x | -37% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $173.72 | $11.81 | 14.7x | -38% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $166.80 | $12.35 | 13.5x | -43% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $148.23 | $13.12 | 11.3x | -52% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $136.41 | $12.98 | 10.5x | -56% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $130.50 | $14.11 | 9.2x | -61% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $95.80 | $13.82 | 6.9x | -71% |
| FY2022 Q4 | Sat Dec 31 2022 00:00:00 GM | $85.30 | $12.68 | 6.7x | -72% |
| FY2022 Q3 | Fri Sep 30 2022 00:00:00 GM | $78.61 | $13.59 | 5.8x | -76% |
Average P/E for displayed period: 23.7x
Full OC Stock Analysis
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Start ComparisonOC — Frequently Asked Questions
Quick answers to the most common questions about buying OC stock.
Is OC stock overvalued or undervalued?
OC trades at -19.7x P/E, below its 5-year average of 14.6x. At the N/A percentile of historical range, the stock is priced at a discount to its own history.
How does OC's valuation compare to peers?
Owens Corning P/E of -19.7x compares to sector median of 25.9x. The discount suggests lower growth expectations or higher risk.
What is OC's PEG ratio?
OC PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2007-2025.