Prothena Corporation (PRTA)
NASDAQ: PRTA
· Real-Time Price · USD
5.71
0.63 (12.40%)
At close: Jun 16, 2025, 3:59 PM
5.75
0.79%
After-hours: Jun 16, 2025, 07:40 PM EDT
Prothena Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 16, 2025 | 5.47 | 5.77 | 5.29 | 5.66 | 5.66 | n/a | 2,173,274 |
| Jun 13, 2025 | 4.99 | 5.15 | 4.95 | 5.08 | 5.08 | -10.25% | 806,400 |
| Jun 12, 2025 | 5.05 | 5.18 | 5.01 | 5.07 | 5.07 | -0.20% | 652,183 |
| Jun 11, 2025 | 5.28 | 5.39 | 5.09 | 5.10 | 5.10 | 0.59% | 843,300 |
| Jun 10, 2025 | 5.27 | 5.45 | 5.22 | 5.26 | 5.26 | 3.14% | 694,942 |
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