8.55
+0.34(+4.14%)
Currency In USD
| Previous Close | 8.21 |
| Open | 8.36 |
| Day High | 8.59 |
| Day Low | 8.21 |
| 52-Week High | 22.71 |
| 52-Week Low | 4.32 |
| Volume | 1.13M |
| Average Volume | 1.26M |
| Market Cap | 460.25M |
| PE | -1.52 |
| EPS | -5.62 |
| Moving Average 50 Days | 7.27 |
| Moving Average 200 Days | 10.54 |
| Change | 0.34 |
If you invested $1000 in Prothena Corporation plc (PRTA) 10 years ago, it would be worth $151.57 as of September 08, 2025 at a share price of $8.55. Whereas If you bought $1000 worth of Prothena Corporation plc (PRTA) shares 5 years ago, it would be worth $694.56 as of September 08, 2025 at a share price of $8.55.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.