MKS Inc.
MKSI Technology Scientific & Technical Instruments
MKS Inc.’s revenue for fiscal 2025 (year ended December 2025) was $3.9 billion, up 9.62% from fiscal 2024. In the quarter to June 2026, revenue grew 28.3%, EPS grew 181.5%, free cash flow grew 39.0% and total debt fell 10.5%, each against the same quarter a year earlier. Dividend growth for ten consecutive years.
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MKS Inc. (MKSI) P/E ratio
As of 9 October 2026, MKS Inc. (MKSI) trades at a P/E ratio of 40.5×. Over the past ten years it has ranged from 0.0× (June 2024) to 1,112× (July 2024); the current reading is higher than 88% of that period. That is above the Scientific & Technical Instruments industry median of 36.9× and above the Technology sector median of 30.1×.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2025 | 36.4× | (1.67%) |
| FY2024 | 37.0× | — |
| FY2023 | 0.0× | — |
| FY2022 | 14.6× | (16.75%) |
| FY2021 | 17.5× | (26.00%) |
| FY2020 | 23.7× | (44.95%) |
| FY2019 | 43.0× | 380.21% |
| FY2018 | 8.9× | (42.90%) |
| FY2017 | 15.7× | (48.68%) |
| FY2016 | 30.5× | 94.24% |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Jun 2026 | 68.1× | 44.05% |
| Mar 2026 | 47.3× | 29.90% |
| Dec 2025 | 36.4× | 21.46% |
| Sep 2025 | 30.0× | 19.14% |
| 42 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| TRMB Trimble Inc. compare | n/m |
| ESE ESCO Technologies Inc. compare | 21.2× |
| GRMN Garmin Ltd. compare | 27.4× |
| TDY Teledyne Technologies Incorporated compare | 29.6× |
| FTV Fortive Corporation compare | 33.3× |
| MKSI MKS Inc. | 40.5× |
| CGNX Cognex Corporation compare | 59.9× |
| ST Sensata Technologies Holding N.V. compare | 69.3× |
| COHR Coherent Corp. compare | 71.9× |
| Scientific & Technical Instruments industry median | 36.9× |
| Technology sector median | 30.1× |
| Market median | 17.9× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)