MKS Inc. P/E Ratio 2008–2025
MKS Inc. reported 36.50 of price-to-earnings ratio for fiscal 2025. That was 0.7% lower than fiscal 2024. Compared with fiscal 2020, the change was +59.9%. 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 | 36.50 | -0.7% |
| FY 2024 | 36.78 | — |
| FY 2023 | — | — |
| FY 2022 | 14.83 | -12.7% |
| FY 2021 | 16.99 | -25.6% |
| FY 2020 | 22.83 | -44.5% |
| FY 2019 | 41.15 | +381.3% |
| FY 2018 | 8.55 | -40.5% |
| FY 2017 | 14.37 | -49.5% |
| FY 2016 | 28.44 | +97.1% |
| FY 2015 | 14.43 | -5.0% |
| FY 2014 | 15.20 | -61.3% |
| FY 2013 | 39.24 | +59.6% |
| FY 2012 | 24.59 | +158.2% |
| FY 2011 | 9.52 | +32.9% |
| FY 2010 | 7.17 | — |
| FY 2009 | — | — |
| FY 2008 | 20.54 | — |
Source: MKS Inc. SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open MKSI 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
MKS Inc. reported 36.50 of price-to-earnings ratio for fiscal 2025. That was 0.7% lower than fiscal 2024. Compared with fiscal 2020, the change was +59.9%. 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.
See the full picture for MKS Inc.
Complete income statement, balance sheet and cash flow with trend on every row, 48 quarters, ratios, health checks, and Ask — the SEC-grounded research assistant.
Open the interactive view — freeMKS Inc. — frequently asked questions
What is MKS Inc.'s price-to-earnings ratio?
MKS Inc. (MKSI) reported price-to-earnings ratio of 36.50 for fiscal year 2025, per its SEC filings.
How has MKS Inc.'s price-to-earnings ratio changed over time?
Between fiscal 2008 and 2025, MKSI's price-to-earnings ratio grew at roughly 3.4% per year (compound annual rate), from 20.54 to 36.50.
Where does this data come from?
Figures are computed from MKS Inc.'s official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
More MKSI financial history
Full MKSI fundamentals page → · Analyze price-to-earnings ratio with a free tool → · Research guide & leaders → · All 1,500+ companies →