Prothena Corp. Plc (PRTA)
8.36
-0.18
(-2.11%)
USD |
NASDAQ |
Oct 02, 16:00
8.35
-0.01
(-0.12%)
After-Hours: 20:00
Prothena 1 Year Total Returns (Daily) : -16.32% for Oct. 2, 2026
1 Year Total Returns (Daily) Chart
Historical 1 Year Total Returns (Daily) Data
| Date | Value |
|---|---|
| October 02, 2026 | -16.32% |
| October 01, 2026 | -13.91% |
| September 30, 2026 | -14.14% |
| September 29, 2026 | -10.04% |
| September 28, 2026 | -7.33% |
| September 25, 2026 | -11.43% |
| September 24, 2026 | -10.73% |
| September 23, 2026 | 4.45% |
| September 22, 2026 | 8.44% |
| September 21, 2026 | 5.45% |
| September 18, 2026 | 4.89% |
| September 17, 2026 | 4.96% |
| September 16, 2026 | 0.98% |
| September 15, 2026 | 2.08% |
| September 14, 2026 | 7.92% |
| September 11, 2026 | 5.93% |
| September 10, 2026 | 8.61% |
| September 09, 2026 | 11.51% |
| September 08, 2026 | 12.37% |
| September 04, 2026 | 19.61% |
| September 03, 2026 | 14.42% |
| September 02, 2026 | 17.11% |
| September 01, 2026 | 17.20% |
| August 31, 2026 | 14.02% |
| August 28, 2026 | 13.23% |
| Date | Value |
|---|---|
| August 27, 2026 | 6.19% |
| August 26, 2026 | 10.78% |
| August 25, 2026 | 12.41% |
| August 24, 2026 | 7.07% |
| August 21, 2026 | 10.40% |
| August 20, 2026 | 5.99% |
| August 19, 2026 | 9.04% |
| August 18, 2026 | 2.11% |
| August 17, 2026 | 7.64% |
| August 14, 2026 | 9.93% |
| August 13, 2026 | 12.80% |
| August 12, 2026 | 22.81% |
| August 11, 2026 | 20.21% |
| August 10, 2026 | 18.60% |
| August 07, 2026 | 13.47% |
| August 06, 2026 | 8.33% |
| August 05, 2026 | 20.77% |
| August 04, 2026 | 22.33% |
| August 03, 2026 | 22.32% |
| July 31, 2026 | 18.20% |
| July 30, 2026 | 22.24% |
| July 29, 2026 | 23.52% |
| July 28, 2026 | 24.60% |
| July 27, 2026 | 30.24% |
| July 24, 2026 | 30.60% |
Total Return Definition
The Total return is the change in price over a specific period of time that includes dividends and distributions paid.
1 Year Total Returns (Daily) Range, Past 5 Years
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Median
1 Year Total Returns (Daily) Benchmarks
| Alkermes Plc | 33.56% |
| Amarin Corp. Plc | -26.22% |
| Agenus, Inc. | 112.2% |
| Amgen, Inc. | 39.26% |
| BioCryst Pharmaceuticals, Inc. | 11.46% |