As of 2026-09-11, the Relative Valuation of Alkermes Plc (ALKS) is 28.37 USD. This relative valuation is based on P/E multiples. With the latest stock price at 46.11 USD, the upside of Alkermes Plc based on Relative Valuation is -38.5%.
The range of the Relative Valuation is 12.65 - 44.96 USD.
| Range | Selected | |
| Trailing P/E multiples | 32.1x - 36.3x | 34.2x |
| Forward P/E multiples | 27.0x - 29.3x | 28.2x |
| Fair Price | 12.65 - 44.96 | 28.37 |
| Upside | -72.6% - -2.5% | -38.5% |
| Date | P/E |
| 2026-09-09 | 115.18 |
| 2026-09-08 | 115.41 |
| 2026-09-04 | 116.96 |
| 2026-09-03 | 118.94 |
| 2026-09-02 | 121.07 |
| 2026-09-01 | 119.75 |
| 2026-08-31 | 119.22 |
| 2026-08-28 | 120.28 |
| 2026-08-27 | 124.06 |
| 2026-08-26 | 124.72 |
| 2026-08-25 | 124.85 |
| 2026-08-24 | 123.99 |
| 2026-08-21 | 122.62 |
| 2026-08-20 | 121.83 |
| 2026-08-19 | 127.31 |
| 2026-08-18 | 125.54 |
| 2026-08-17 | 126.47 |
| 2026-08-14 | 124.47 |
| 2026-08-13 | 125.46 |
| 2026-08-12 | 127.56 |
| 2026-08-11 | 124.85 |
| 2026-08-10 | 125.33 |
| 2026-08-07 | 124.75 |
| 2026-08-06 | 122.72 |
| 2026-08-05 | 125.87 |
| 2026-08-04 | 126.02 |
| 2026-08-03 | 125.66 |
| 2026-07-31 | 124.29 |
| 2026-07-30 | 126.93 |
| 2026-07-29 | 122.64 |
| 2026-07-28 | 128.12 |
| 2026-07-27 | 133.78 |
| 2026-07-24 | 134.19 |
| 2026-07-23 | 134.39 |
| 2026-07-22 | 133.40 |
| 2026-07-21 | 134.09 |
| 2026-07-20 | 131.22 |
| 2026-07-17 | 133.76 |
| 2026-07-16 | 131.78 |
| 2026-07-15 | 131.88 |
| 2026-07-14 | 130.91 |
| 2026-07-13 | 131.60 |
| 2026-07-10 | 131.78 |
| 2026-07-09 | 136.44 |
| 2026-07-08 | 137.74 |
| 2026-07-07 | 140.10 |
| 2026-07-06 | 139.90 |
| 2026-07-02 | 138.47 |
| 2026-07-01 | 131.22 |
| 2026-06-30 | 132.94 |