As of 2026-01-19, the Relative Valuation of MKS Instruments Inc (MKSI) is 197.09 USD. This relative valuation is based on P/E multiples. With the latest stock price at 203.99 USD, the upside of MKS Instruments Inc based on Relative Valuation is -3.4%.
The range of the Relative Valuation is 143.62 - 236.51 USD.
| Range | Selected | |
| Trailing P/E multiples | 45.6x - 56.9x | 51.5x |
| Forward P/E multiples | 38.9x - 50.3x | 48.8x |
| Fair Price | 143.62 - 236.51 | 197.09 |
| Upside | -29.6% - 15.9% | -3.4% |
| Date | P/E |
| 2026-01-16 | 49.11 |
| 2026-01-15 | 49.42 |
| 2026-01-14 | 45.82 |
| 2026-01-13 | 46.53 |
| 2026-01-12 | 44.76 |
| 2026-01-09 | 44.80 |
| 2026-01-08 | 43.09 |
| 2026-01-07 | 44.11 |
| 2026-01-06 | 44.18 |
| 2026-01-05 | 42.42 |
| 2026-01-02 | 40.53 |
| 2025-12-31 | 38.47 |
| 2025-12-30 | 38.96 |
| 2025-12-29 | 39.20 |
| 2025-12-26 | 39.53 |
| 2025-12-24 | 39.34 |
| 2025-12-23 | 39.22 |
| 2025-12-22 | 39.00 |
| 2025-12-19 | 38.41 |
| 2025-12-18 | 37.80 |
| 2025-12-17 | 35.80 |
| 2025-12-16 | 37.62 |
| 2025-12-15 | 38.35 |
| 2025-12-12 | 37.50 |
| 2025-12-11 | 40.16 |
| 2025-12-10 | 40.42 |
| 2025-12-09 | 39.77 |
| 2025-12-08 | 39.58 |
| 2025-12-05 | 39.23 |
| 2025-12-04 | 39.33 |
| 2025-12-03 | 39.34 |
| 2025-12-02 | 38.75 |
| 2025-12-01 | 37.54 |
| 2025-11-28 | 37.65 |
| 2025-11-26 | 36.60 |
| 2025-11-25 | 35.87 |
| 2025-11-24 | 36.10 |
| 2025-11-21 | 34.67 |
| 2025-11-20 | 33.34 |
| 2025-11-19 | 34.63 |
| 2025-11-18 | 33.80 |
| 2025-11-17 | 34.12 |
| 2025-11-14 | 34.37 |
| 2025-11-13 | 34.69 |
| 2025-11-12 | 36.88 |
| 2025-11-11 | 36.75 |
| 2025-11-10 | 38.26 |
| 2025-11-07 | 37.27 |
| 2025-11-06 | 37.38 |
| 2025-11-05 | 33.69 |