Waters Corporation P/E Ratio 2007–2025
Waters Corporation reported 35.30 of price-to-earnings ratio for fiscal 2025. That was 1.9% higher than fiscal 2024. Compared with fiscal 2020, the change was +19.3%. 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 | 35.30 | +1.9% |
| FY 2024 | 34.64 | +14.0% |
| FY 2023 | 30.37 | +4.0% |
| FY 2022 | 29.21 | -12.4% |
| FY 2021 | 33.36 | +12.7% |
| FY 2020 | 29.60 | +10.1% |
| FY 2019 | 26.89 | +9.0% |
| FY 2018 | 24.66 | -96.8% |
| FY 2017 | 772.76 | +3585.8% |
| FY 2016 | 20.97 | -12.0% |
| FY 2015 | 23.82 | +7.1% |
| FY 2014 | 22.23 | +15.6% |
| FY 2013 | 19.23 | — |
| FY 2012 | — | — |
| FY 2011 | — | — |
| FY 2010 | — | — |
| FY 2009 | 18.55 | +62.5% |
| FY 2008 | 11.42 | -62.2% |
| FY 2007 | 30.18 | — |
Source: Waters Corporation SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open WAT 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Waters Corporation reported 35.30 of price-to-earnings ratio for fiscal 2025. That was 1.9% higher than fiscal 2024. Compared with fiscal 2020, the change was +19.3%. 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 Waters Corporation's price-to-earnings ratio?
Waters Corporation (WAT) reported price-to-earnings ratio of 35.30 for fiscal year 2025, per its SEC filings.
How has Waters Corporation's price-to-earnings ratio changed over time?
Between fiscal 2007 and 2025, WAT's price-to-earnings ratio grew at roughly 0.9% per year (compound annual rate), from 30.18 to 35.30.
Where does this data come from?
Figures are computed from Waters Corporation's official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
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