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Next earnings report: 04 November 2026 · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
Owens Corning Inc Common Stock New trades on NYSE under the ticker OC. The company belongs to the Materials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks OC has traded between 97.53 $ and 159.91 $. As of 09 October 2026 the price stood 31.53 % of the way from the 52-week low to the high.
Over one year OC shares fell 12.13 %; over six months they rose 1.96 %. Volatility over 90 days is 47.16 %. Dividends are not included: this is price change only, as of 09 October 2026.
The company reported a loss over the last four quarters, so a price-to-earnings ratio is not calculated. Price to sales is 1.0, below the sector median of 1.6. Price to book is 2.6, above the sector median of 2.0. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 08 October 2026 | 113.39 | 117.77 | 113.00 | 117.20 | 1M |
| 07 October 2026 | 114.50 | 115.61 | 112.97 | 114.68 | 2M |
| 06 October 2026 | 117.08 | 120.09 | 116.38 | 119.78 | 1M |
| 05 October 2026 | 120.26 | 120.63 |
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Owens Corning makes insulation, roofing shingles and glass fibre — materials for a house inside and out.
Roofing is the most profitable part and is conveniently structured: a roof lasts about twenty years, then leaks, and is replaced regardless of whether new housing is being built. A hurricane or hailstorm in one state creates years of demand at a stroke.
Insulation depends more on new construction, but is supported by tightening building energy efficiency requirements. Glass fibre goes into industry and wind turbine blades. The company sold its composites glass fibre line and bought a door manufacturer, concentrating on housing. Risks: mortgage rates, asphalt and energy prices. A dividend is paid.
Address:ONE OWENS CORNING PARKWAY, TOLEDO, OH, 43659, US
Owens Corning Inc Common Stock New reported revenue of 9.8B $ and a net loss of 534M $ over the last four quarters. Net margin is −5.43 %. Revenue changed by −5.08 % year over year. Earnings per share are −6.43 $. Market capitalisation is 9.4B $.
OC has a return on equity of −14.65 %, below the sector median of 0.42 %. Return on assets is −4.08 %, below the sector median of −0.04 %. Operating margin is 0.74 %, below the sector median of 6.90 %.
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| 116.28 |
| 117.48 |
| 1M |
| 02 October 2026 | 119.25 | 119.73 | 116.00 | 118.36 | 1M |
| 01 October 2026 | 117.74 | 118.35 | 113.52 | 117.09 | 2M |
| 30 September 2026 | 118.62 | 119.72 | 116.56 | 116.74 | 1M |
| 29 September 2026 | 122.22 | 123.47 | 117.99 | 118.36 | 1M |
| 28 September 2026 | 120.98 | 123.18 | 119.94 | 122.03 | 843,700 |
| 25 September 2026 | 120.80 | 125.90 | 120.00 | 123.91 | 632,300 |
| 24 September 2026 | 121.93 | 122.97 | 120.04 | 120.72 | 717,700 |
| 23 September 2026 | 126.66 | 126.66 | 122.88 | 122.88 | 790,400 |
| 22 September 2026 | 124.47 | 127.80 | 123.79 | 126.66 | 1M |
| 21 September 2026 | 124.92 | 124.92 | 120.69 | 121.59 | 2M |
| 18 September 2026 | 123.80 | 124.59 | 122.34 | 123.90 | 2M |
| 17 September 2026 | 129.90 | 130.34 | 123.95 | 124.50 | 994,300 |
| 16 September 2026 | 129.80 | 132.76 | 125.10 | 126.59 | 1M |
| 15 September 2026 | 129.44 | 130.73 | 127.17 | 128.67 | 1M |
| 14 September 2026 | 128.50 | 130.73 | 128.50 | 128.95 | 982,700 |
| 11 September 2026 | 128.42 | 132.38 | 128.02 | 131.90 | 2M |