Corning Incorporated P/E Ratio 2007–2025
Corning Incorporated reported 47.68 of price-to-earnings ratio for fiscal 2025. That was 40.5% lower than fiscal 2024. Compared with fiscal 2020, the change was -17.7%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive.
| Fiscal year | P/E Ratio | Change (YoY) |
|---|---|---|
| FY 2025 | 47.68 | -40.5% |
| FY 2024 | 80.13 | +88.3% |
| FY 2023 | 42.55 | +123.7% |
| FY 2022 | 19.02 | -26.5% |
| FY 2021 | 25.88 | -55.3% |
| FY 2020 | 57.91 | +152.8% |
| FY 2019 | 22.91 | +4.5% |
| FY 2018 | 21.92 | — |
| FY 2017 | — | — |
| FY 2016 | 5.89 | -57.8% |
| FY 2015 | 13.96 | +41.3% |
| FY 2014 | 9.88 | +1.6% |
| FY 2013 | 9.72 | +18.0% |
| FY 2012 | 8.24 | +62.9% |
| FY 2011 | 5.06 | -13.9% |
| FY 2010 | 5.88 | -42.4% |
| FY 2009 | 10.21 | +433.2% |
| FY 2008 | 1.91 | -83.8% |
| FY 2007 | 11.80 | — |
Source: Corning Incorporated SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open GLW 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Corning Incorporated reported 47.68 of price-to-earnings ratio for fiscal 2025. That was 40.5% lower than fiscal 2024. Compared with fiscal 2020, the change was -17.7%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
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What is Corning Incorporated's price-to-earnings ratio?
Corning Incorporated (GLW) reported price-to-earnings ratio of 47.68 for fiscal year 2025, per its SEC filings.
How has Corning Incorporated's price-to-earnings ratio changed over time?
Between fiscal 2007 and 2025, GLW's price-to-earnings ratio grew at roughly 8.1% per year (compound annual rate), from 11.80 to 47.68.
Where does this data come from?
Figures are computed from Corning Incorporated's official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
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