10.37
+0.45(+4.54%)
Currency In USD
| Previous Close | 9.92 |
| Open | 10.09 |
| Day High | 10.55 |
| Day Low | 9.96 |
| 52-Week High | 18.88 |
| 52-Week Low | 4.32 |
| Volume | 552,118 |
| Average Volume | 910,776 |
| Market Cap | 558.22M |
| PE | -1.85 |
| EPS | -5.62 |
| Moving Average 50 Days | 8.93 |
| Moving Average 200 Days | 9.74 |
| Change | 0.45 |
If you invested $1000 in Prothena Corporation plc (PRTA) 10 years ago, it would be worth $219.56 as of October 21, 2025 at a share price of $10.37. Whereas If you bought $1000 worth of Prothena Corporation plc (PRTA) shares 5 years ago, it would be worth $867.78 as of October 21, 2025 at a share price of $10.37.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.