Illumina, Inc. P/E Ratio 2008–2025
Illumina, Inc. reported 24.07 of price-to-earnings ratio for fiscal 2025. That was 65.2% lower than fiscal 2022. Compared with fiscal 2019, the change was -52.4%. 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 | 24.07 | — |
| FY 2024 | — | — |
| FY 2023 | — | — |
| FY 2022 | — | — |
| FY 2022 | 69.21 | -29.7% |
| FY 2021 | 98.51 | +94.7% |
| FY 2019 | 50.60 | -8.8% |
| FY 2018 | 55.45 | +21.5% |
| FY 2017 | 45.65 | -12.5% |
| FY 2017 | 52.15 | +2.4% |
| FY 2016 | 50.95 | -34.6% |
| FY 2014 | 77.88 | -34.8% |
| FY 2013 | 119.53 | +149.8% |
| FY 2012 | 47.85 | -41.2% |
| FY 2012 | 81.37 | +4.9% |
| FY 2011 | 77.53 | +15.1% |
| FY 2010 | 67.34 | -20.3% |
| FY 2008 | 84.47 | — |
Source: Illumina, Inc. SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open ILMN 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Illumina, Inc. reported 24.07 of price-to-earnings ratio for fiscal 2025. That was 65.2% lower than fiscal 2022. Compared with fiscal 2019, the change was -52.4%. 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 Illumina, Inc.'s price-to-earnings ratio?
Illumina, Inc. (ILMN) reported price-to-earnings ratio of 24.07 for fiscal year 2025, per its SEC filings.
How has Illumina, Inc.'s price-to-earnings ratio changed over time?
Between fiscal 2008 and 2025, ILMN's price-to-earnings ratio declined at roughly 7.1% per year (compound annual rate), from 84.47 to 24.07.
Where does this data come from?
Figures are computed from Illumina, Inc.'s official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
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