As of 2025-09-18, the Relative Valuation of West Pharmaceutical Services Inc (WST) is 225.86 USD. This relative valuation is based on P/E multiples. With the latest stock price at 256.64 USD, the upside of West Pharmaceutical Services Inc based on Relative Valuation is -12.0%.
The range of the Relative Valuation is 199.94 - 242.26 USD.
| Range | Selected | |
| Trailing P/E multiples | 29.5x - 35.7x | 33.4x |
| Forward P/E multiples | 25.5x - 29.1x | 27.6x |
| Fair Price | 199.94 - 242.26 | 225.86 |
| Upside | -22.1% - -5.6% | -12.0% |
| Date | P/E |
| 2025-09-17 | 37.84 |
| 2025-09-16 | 38.09 |
| 2025-09-15 | 37.97 |
| 2025-09-12 | 37.38 |
| 2025-09-11 | 38.89 |
| 2025-09-10 | 37.63 |
| 2025-09-09 | 37.16 |
| 2025-09-08 | 37.33 |
| 2025-09-05 | 36.97 |
| 2025-09-04 | 36.50 |
| 2025-09-03 | 36.71 |
| 2025-09-02 | 35.94 |
| 2025-08-29 | 36.41 |
| 2025-08-28 | 36.19 |
| 2025-08-27 | 36.27 |
| 2025-08-26 | 36.05 |
| 2025-08-25 | 36.45 |
| 2025-08-22 | 36.54 |
| 2025-08-21 | 35.78 |
| 2025-08-20 | 36.33 |
| 2025-08-19 | 36.42 |
| 2025-08-18 | 35.84 |
| 2025-08-15 | 36.30 |
| 2025-08-14 | 36.30 |
| 2025-08-13 | 36.30 |
| 2025-08-12 | 35.37 |
| 2025-08-11 | 35.44 |
| 2025-08-08 | 35.53 |
| 2025-08-07 | 35.47 |
| 2025-08-06 | 34.99 |
| 2025-08-05 | 35.22 |
| 2025-08-04 | 35.15 |
| 2025-08-01 | 35.28 |
| 2025-07-31 | 35.28 |
| 2025-07-30 | 36.75 |
| 2025-07-29 | 37.30 |
| 2025-07-28 | 38.01 |
| 2025-07-25 | 38.85 |
| 2025-07-24 | 41.15 |
| 2025-07-23 | 33.52 |
| 2025-07-22 | 32.28 |
| 2025-07-21 | 30.98 |
| 2025-07-18 | 31.10 |
| 2025-07-17 | 32.67 |
| 2025-07-16 | 33.08 |
| 2025-07-15 | 32.59 |
| 2025-07-14 | 33.10 |
| 2025-07-11 | 33.50 |
| 2025-07-10 | 33.80 |
| 2025-07-09 | 33.35 |