As of 2025-11-20, the Relative Valuation of MKS Instruments Inc (MKSI) is 134.23 USD. This relative valuation is based on P/E multiples. With the latest stock price at 143.86 USD, the upside of MKS Instruments Inc based on Relative Valuation is -6.7%.
The range of the Relative Valuation is 112.90 - 155.78 USD.
| Range | Selected | |
| Trailing P/E multiples | 34.9x - 37.5x | 35.9x |
| Forward P/E multiples | 30.6x - 35.0x | 32.3x |
| Fair Price | 112.90 - 155.78 | 134.23 |
| Upside | -21.5% - 8.3% | -6.7% |
| Date | P/E |
| 2025-11-19 | 35.03 |
| 2025-11-18 | 33.79 |
| 2025-11-17 | 34.11 |
| 2025-11-14 | 34.36 |
| 2025-11-13 | 34.69 |
| 2025-11-12 | 36.87 |
| 2025-11-11 | 36.74 |
| 2025-11-10 | 38.25 |
| 2025-11-07 | 37.26 |
| 2025-11-06 | 37.37 |
| 2025-11-05 | 33.68 |
| 2025-11-04 | 33.03 |
| 2025-11-03 | 35.02 |
| 2025-10-31 | 34.59 |
| 2025-10-30 | 33.53 |
| 2025-10-29 | 34.04 |
| 2025-10-28 | 33.82 |
| 2025-10-27 | 34.91 |
| 2025-10-24 | 34.41 |
| 2025-10-23 | 33.86 |
| 2025-10-22 | 32.36 |
| 2025-10-21 | 33.88 |
| 2025-10-20 | 34.08 |
| 2025-10-17 | 32.86 |
| 2025-10-16 | 33.16 |
| 2025-10-15 | 32.84 |
| 2025-10-14 | 31.94 |
| 2025-10-13 | 32.02 |
| 2025-10-10 | 29.19 |
| 2025-10-09 | 32.32 |
| 2025-10-08 | 32.01 |
| 2025-10-07 | 31.01 |
| 2025-10-06 | 33.57 |
| 2025-10-03 | 33.19 |
| 2025-10-02 | 32.87 |
| 2025-10-01 | 31.60 |
| 2025-09-30 | 29.79 |
| 2025-09-29 | 29.40 |
| 2025-09-26 | 29.32 |
| 2025-09-25 | 29.43 |
| 2025-09-24 | 29.83 |
| 2025-09-23 | 30.94 |
| 2025-09-22 | 30.79 |
| 2025-09-19 | 30.96 |
| 2025-09-18 | 31.27 |
| 2025-09-17 | 28.75 |
| 2025-09-16 | 28.49 |
| 2025-09-15 | 28.01 |
| 2025-09-12 | 27.71 |
| 2025-09-11 | 27.92 |