Prothena Corp. PLC historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-02-26 | 15.080 | 15.080 | 14.405 | 14.505 | 14.505 | 47 |
| 2025-02-25 | 15.015 | 15.034 | 14.760 | 15.005 | 15.005 | 196 |
| 2025-02-24 | 15.570 | 15.895 | 15.005 | 15.005 | 15.005 | 216 |
| 2025-02-21 | 15.910 | 16.770 | 14.780 | 15.695 | 15.695 | 1,517 |
| 2025-02-20 | 15.000 | 15.278 | 14.885 | 15.095 | 15.095 | 257 |
| 2025-02-19 | 13.900 | 15.000 | 13.900 | 15.000 | 15.000 | 3,922 |
| 2025-02-18 | 14.170 | 14.300 | 14.080 | 14.100 | 14.100 | 252 |
| 2025-02-14 | 13.990 | 14.109 | 13.990 | 14.035 | 14.035 | 656 |
| 2025-02-13 | 13.325 | 13.510 | 13.250 | 13.440 | 13.440 | 1,977 |
| 2025-02-12 | 13.750 | 13.750 | 13.465 | 13.620 | 13.620 | 125 |
| 2025-02-11 | 13.415 | 13.625 | 13.240 | 13.325 | 13.325 | 189 |
| 2025-02-10 | 14.044 | 14.044 | 14.024 | 14.024 | 14.024 | 206 |
| 2025-02-07 | 14.367 | 14.367 | 13.865 | 13.865 | 13.865 | 34 |
| 2025-02-06 | 14.780 | 14.780 | 14.525 | 14.525 | 14.525 | 20 |
| 2025-02-05 | 14.701 | 14.960 | 14.490 | 14.960 | 14.960 | 13 |
| 2025-02-04 | 13.440 | 14.075 | 13.440 | 13.964 | 13.964 | 139 |
| 2025-02-03 | 13.800 | 13.800 | 13.345 | 13.565 | 13.565 | 536 |
| 2025-01-31 | 14.760 | 14.790 | 14.540 | 14.540 | 14.540 | 102 |
| 2025-01-30 | 16.086 | 16.086 | 14.870 | 14.900 | 14.900 | 1,216 |
| 2025-01-29 | 16.330 | 16.344 | 16.046 | 16.046 | 16.046 | 43 |
| 2025-01-28 | 16.030 | 16.130 | 15.880 | 15.880 | 15.880 | 1,666 |
| 2025-01-27 | 15.620 | 16.664 | 15.620 | 16.086 | 16.086 | 1,090 |
| 2025-01-24 | 15.410 | 16.010 | 15.260 | 15.890 | 15.890 | 3,523 |
| 2025-01-23 | 14.400 | 15.126 | 14.110 | 15.126 | 15.126 | 459 |
| 2025-01-22 | 14.060 | 14.555 | 14.060 | 14.510 | 14.510 | 293 |
| 2025-01-21 | 13.880 | 14.250 | 13.800 | 14.070 | 14.070 | 568 |
| 2025-01-17 | 13.330 | 14.010 | 13.222 | 14.010 | 14.010 | 258 |
| 2025-01-16 | 13.290 | 13.491 | 13.200 | 13.200 | 13.200 | 124 |
| 2025-01-15 | 13.130 | 13.240 | 12.990 | 13.085 | 13.085 | 60 |
| 2025-01-14 | 13.115 | 13.210 | 12.780 | 12.845 | 12.845 | 219 |
| 2025-01-13 | 12.810 | 12.990 | 12.500 | 12.865 | 12.865 | 405 |
| 2025-01-10 | 13.434 | 14.170 | 12.900 | 12.925 | 12.925 | 1,110 |
| 2025-01-08 | 14.150 | 14.195 | 13.738 | 14.195 | 14.195 | 2,013 |
| 2025-01-07 | 13.100 | 14.375 | 12.900 | 14.350 | 14.350 | 649 |
| 2025-01-06 | 14.050 | 14.310 | 13.285 | 13.445 | 13.445 | 1,054 |
| 2025-01-03 | 13.710 | 14.140 | 13.685 | 13.985 | 13.985 | 212 |
| 2025-01-02 | 14.010 | 14.285 | 13.695 | 13.695 | 13.695 | 584 |
| 2024-12-31 | 15.120 | 15.120 | 13.145 | 13.145 | 13.145 | 4,076 |
| 2024-12-30 | 14.840 | 15.086 | 14.810 | 15.035 | 15.035 | 11,885 |
| 2024-12-27 | 15.590 | 15.600 | 14.900 | 15.180 | 15.180 | 47 |
| 2024-12-24 | 15.870 | 15.870 | 14.910 | 15.400 | 15.400 | 814 |
| 2024-12-23 | 15.250 | 15.550 | 14.975 | 15.320 | 15.320 | 679 |
| 2024-12-20 | 15.890 | 16.464 | 15.100 | 15.900 | 15.900 | 7,822 |
| 2024-12-19 | 11.470 | 17.543 | 11.470 | 17.074 | 17.074 | 39,917 |
| 2024-12-18 | 14.030 | 14.030 | 12.850 | 12.850 | 12.850 | 475 |
| 2024-12-17 | 12.526 | 13.180 | 12.506 | 13.180 | 13.180 | 308 |
| 2024-12-16 | 12.820 | 12.935 | 12.740 | 12.800 | 12.800 | 379 |
| 2024-12-13 | 13.528 | 14.130 | 13.080 | 13.110 | 13.110 | 3,721 |
| 2024-12-12 | 14.070 | 14.070 | 13.765 | 13.795 | 13.795 | 129 |
| 2024-12-11 | 14.670 | 14.810 | 13.965 | 14.085 | 14.085 | 292 |
| 2024-12-10 | 14.680 | 14.680 | 14.180 | 14.350 | 14.350 | 54 |
| 2024-12-09 | 14.080 | 14.620 | 13.963 | 14.620 | 14.620 | 1,833 |
| 2024-12-06 | 14.232 | 14.375 | 14.232 | 14.375 | 14.375 | 216 |
| 2024-12-05 | 14.226 | 14.628 | 14.226 | 14.470 | 14.470 | 541 |
| 2024-12-04 | 13.850 | 14.695 | 13.666 | 14.695 | 14.695 | 846 |
| 2024-12-03 | 14.781 | 15.030 | 13.800 | 13.800 | 13.800 | 5,225 |
| 2024-12-02 | 16.480 | 16.910 | 15.276 | 15.555 | 15.555 | 750 |
| 2024-11-29 | 16.010 | 16.251 | 15.861 | 16.220 | 16.220 | 3,231 |
| 2024-11-27 | 15.841 | 15.917 | 15.456 | 15.666 | 15.666 | 1,506 |
| 2024-11-26 | 15.010 | 15.870 | 14.588 | 15.870 | 15.870 | 1,534 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.