As of 2024-12-15, the Relative Valuation of Prothena Corporation PLC (PRTA) is (18.50) USD. This relative valuation is based on P/E multiples. With the latest stock price at 12.79 USD, the upside of Prothena Corporation PLC based on Relative Valuation is -244.6%.
The range of the Relative Valuation is (7.64) - (29.06) USD.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 3.0x - 11.9x | 7.4x |
| Forward P/E multiples | 3.1x - 12.2x | 7.6x |
| Fair Price | (7.64) - (29.06) | (18.50) |
| Upside | -159.8% - -327.2% | -244.6% |
| Date | P/E |
| 2024-12-13 | -5.26 |
| 2024-12-12 | -5.64 |
| 2024-12-11 | -5.78 |
| 2024-12-10 | -5.94 |
| 2024-12-09 | -5.87 |
| 2024-12-06 | -5.73 |
| 2024-12-05 | -5.69 |
| 2024-12-04 | -5.93 |
| 2024-12-03 | -5.62 |
| 2024-12-02 | -6.12 |
| 2024-11-29 | -6.62 |
| 2024-11-27 | -6.48 |
| 2024-11-26 | -6.36 |
| 2024-11-25 | -6.16 |
| 2024-11-22 | -5.96 |
| 2024-11-21 | -5.89 |
| 2024-11-20 | -5.88 |
| 2024-11-19 | -5.73 |
| 2024-11-18 | -5.51 |
| 2024-11-15 | -5.72 |
| 2024-11-14 | -6.57 |
| 2024-11-13 | -7.03 |
| 2024-11-12 | -7.09 |
| 2024-11-11 | -7.38 |
| 2024-11-08 | -7.22 |
| 2024-11-07 | -7.14 |
| 2024-11-06 | -7.49 |
| 2024-11-05 | -6.89 |
| 2024-11-04 | -6.72 |
| 2024-11-01 | -6.80 |
| 2024-10-31 | -6.94 |
| 2024-10-30 | -7.38 |
| 2024-10-29 | -7.46 |
| 2024-10-28 | -7.18 |
| 2024-10-25 | -6.25 |
| 2024-10-24 | -6.64 |
| 2024-10-23 | -6.77 |
| 2024-10-22 | -6.76 |
| 2024-10-21 | -6.73 |
| 2024-10-18 | -6.98 |
| 2024-10-17 | -6.96 |
| 2024-10-16 | -6.99 |
| 2024-10-15 | -6.91 |
| 2024-10-14 | -7.07 |
| 2024-10-11 | -7.03 |
| 2024-10-10 | -6.85 |
| 2024-10-09 | -6.71 |
| 2024-10-08 | -6.81 |
| 2024-10-07 | -6.77 |
| 2024-10-04 | -6.88 |