As of 2024-09-19, the Relative Valuation of Prothena Corporation PLC (PRTA) is (7.32) USD. This relative valuation is based on P/E multiples. With the latest stock price at 21.48 USD, the upside of Prothena Corporation PLC based on Relative Valuation is -134.1%.
The range of the Relative Valuation is (3.16) - (11.10) USD.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 3.3x - 12.8x | 8.0x |
| Forward P/E multiples | 3.1x - 11.7x | 7.4x |
| Fair Price | (3.16) - (11.10) | (7.32) |
| Upside | -114.7% - -151.7% | -134.1% |
| Date | P/E |
| 2024-09-18 | -22.68 |
| 2024-09-17 | -23.17 |
| 2024-09-16 | -23.12 |
| 2024-09-13 | -23.35 |
| 2024-09-12 | -21.88 |
| 2024-09-11 | -22.10 |
| 2024-09-10 | -21.92 |
| 2024-09-09 | -21.55 |
| 2024-09-06 | -21.47 |
| 2024-09-05 | -21.90 |
| 2024-09-04 | -22.07 |
| 2024-09-03 | -22.43 |
| 2024-08-30 | -23.52 |
| 2024-08-29 | -22.77 |
| 2024-08-28 | -22.44 |
| 2024-08-27 | -22.57 |
| 2024-08-26 | -23.21 |
| 2024-08-23 | -22.93 |
| 2024-08-22 | -22.44 |
| 2024-08-21 | -23.19 |
| 2024-08-20 | -22.15 |
| 2024-08-19 | -22.38 |
| 2024-08-16 | -21.93 |
| 2024-08-15 | -22.04 |
| 2024-08-14 | -20.88 |
| 2024-08-13 | -21.10 |
| 2024-08-12 | -21.25 |
| 2024-08-09 | -21.70 |
| 2024-08-08 | -20.78 |
| 2024-08-07 | -20.34 |
| 2024-08-06 | -21.47 |
| 2024-08-05 | -20.89 |
| 2024-08-02 | -22.33 |
| 2024-08-01 | -23.56 |
| 2024-07-31 | -24.58 |
| 2024-07-30 | -24.42 |
| 2024-07-29 | -25.31 |
| 2024-07-26 | -25.80 |
| 2024-07-25 | -26.18 |
| 2024-07-24 | -25.31 |
| 2024-07-23 | -25.67 |
| 2024-07-22 | -25.74 |
| 2024-07-19 | -24.90 |
| 2024-07-18 | -24.93 |
| 2024-07-17 | -25.21 |
| 2024-07-16 | -25.48 |
| 2024-07-15 | -23.85 |
| 2024-07-12 | -23.73 |
| 2024-07-11 | -23.60 |
| 2024-07-10 | -22.19 |