Financial News
Prothena Corporation plc - Ordinary Shares (NQ:PRTA)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 26, 2026 | 8.880 | 8.955 | 8.630 | 8.640 | 355,723 | -0.24(-2.70%) |
| Feb 25, 2026 | 9.000 | 9.110 | 8.530 | 8.880 | 490,498 | -0.09(-1.00%) |
| Feb 24, 2026 | 9.030 | 9.300 | 8.750 | 8.970 | 448,815 | -0.10(-1.10%) |
| Feb 23, 2026 | 9.000 | 9.340 | 8.810 | 9.070 | 465,763 | +0.05(+0.55%) |
| Feb 20, 2026 | 9.380 | 9.590 | 8.195 | 9.020 | 786,420 | -0.01(-0.11%) |
| Feb 19, 2026 | 9.060 | 9.200 | 8.800 | 9.030 | 349,704 | -0.06(-0.66%) |
| Feb 18, 2026 | 8.810 | 9.225 | 8.805 | 9.090 | 305,279 | +0.13(+1.45%) |
| Feb 17, 2026 | 8.960 | 9.205 | 8.795 | 8.960 | 374,772 | +0.00(+0.00%) |
| Feb 13, 2026 | 8.850 | 9.240 | 8.845 | 8.960 | 308,610 | +0.11(+1.24%) |
| Feb 12, 2026 | 8.930 | 9.040 | 8.720 | 8.850 | 351,722 | -0.08(-0.90%) |
| Feb 11, 2026 | 9.010 | 9.090 | 8.650 | 8.930 | 271,115 | -0.03(-0.33%) |
| Feb 10, 2026 | 8.810 | 9.120 | 8.770 | 8.960 | 329,528 | +0.10(+1.13%) |
| Feb 09, 2026 | 8.900 | 9.040 | 8.590 | 8.860 | 356,096 | -0.05(-0.56%) |
| Feb 06, 2026 | 8.580 | 8.990 | 8.560 | 8.910 | 581,028 | +0.56(+6.71%) |
| Feb 05, 2026 | 8.860 | 9.045 | 8.230 | 8.350 | 518,923 | -0.54(-6.07%) |
| Feb 04, 2026 | 8.770 | 9.040 | 8.480 | 8.890 | 451,843 | +0.11(+1.25%) |
| Feb 03, 2026 | 8.900 | 9.050 | 8.610 | 8.780 | 280,865 | -0.13(-1.46%) |
| Feb 02, 2026 | 8.790 | 8.950 | 8.390 | 8.910 | 556,687 | +0.10(+1.14%) |
| Jan 30, 2026 | 8.980 | 9.070 | 8.650 | 8.810 | 389,955 | -0.25(-2.76%) |
| Jan 29, 2026 | 9.150 | 9.500 | 8.950 | 9.060 | 362,299 | -0.08(-0.88%) |
| Jan 28, 2026 | 9.690 | 9.775 | 9.100 | 9.140 | 411,591 | -0.59(-6.06%) |
| Jan 27, 2026 | 9.920 | 10.09 | 9.680 | 9.730 | 393,146 | -0.21(-2.11%) |
| Jan 26, 2026 | 9.940 | 10.26 | 9.765 | 9.940 | 470,286 | -0.06(-0.60%) |
| Jan 23, 2026 | 10.30 | 10.53 | 9.990 | 10.00 | 659,527 | -0.34(-3.29%) |
| Jan 22, 2026 | 9.680 | 10.35 | 9.665 | 10.34 | 512,686 | +0.66(+6.82%) |
| Jan 21, 2026 | 9.280 | 9.720 | 9.240 | 9.680 | 591,430 | +0.43(+4.65%) |
| Jan 20, 2026 | 9.120 | 9.545 | 9.000 | 9.250 | 630,848 | -0.10(-1.07%) |
| Jan 16, 2026 | 9.290 | 9.450 | 8.935 | 9.350 | 761,486 | +0.09(+0.97%) |
| Jan 15, 2026 | 9.160 | 9.275 | 8.910 | 9.260 | 601,967 | +0.06(+0.65%) |
| Jan 14, 2026 | 8.940 | 9.260 | 8.840 | 9.200 | 398,465 | +0.22(+2.45%) |
| Jan 13, 2026 | 8.770 | 9.060 | 8.770 | 8.980 | 470,366 | +0.07(+0.79%) |
| Jan 12, 2026 | 9.160 | 9.160 | 8.650 | 8.910 | 585,586 | -0.28(-3.05%) |
| Jan 09, 2026 | 9.190 | 9.335 | 9.110 | 9.190 | 401,921 | +0.14(+1.55%) |
| Jan 08, 2026 | 9.030 | 9.160 | 8.950 | 9.050 | 376,004 | -0.08(-0.88%) |
| Jan 07, 2026 | 9.000 | 9.465 | 8.960 | 9.130 | 467,536 | +0.16(+1.78%) |
| Jan 06, 2026 | 9.010 | 9.140 | 8.885 | 8.970 | 636,414 | -0.13(-1.43%) |
| Jan 05, 2026 | 9.240 | 9.240 | 8.920 | 9.100 | 539,121 | -0.10(-1.09%) |
| Jan 02, 2026 | 9.560 | 9.690 | 9.070 | 9.200 | 526,924 | -0.35(-3.66%) |
| Dec 31, 2025 | 9.300 | 9.560 | 9.240 | 9.550 | 475,140 | +0.24(+2.58%) |
| Dec 30, 2025 | 9.450 | 9.520 | 9.290 | 9.310 | 363,451 | -0.17(-1.79%) |
| Dec 29, 2025 | 9.490 | 9.545 | 9.335 | 9.480 | 495,901 | -0.06(-0.63%) |
| Dec 26, 2025 | 9.670 | 9.670 | 9.430 | 9.540 | 424,645 | -0.15(-1.55%) |
| Dec 24, 2025 | 9.460 | 9.740 | 9.230 | 9.690 | 237,356 | +0.20(+2.11%) |
| Dec 23, 2025 | 9.530 | 9.590 | 9.290 | 9.490 | 703,352 | -0.19(-1.96%) |
| Dec 22, 2025 | 9.160 | 9.780 | 9.070 | 9.680 | 688,016 | +0.47(+5.10%) |
| Dec 19, 2025 | 9.380 | 9.560 | 9.110 | 9.210 | 4,129,698 | -0.17(-1.81%) |
| Dec 18, 2025 | 9.460 | 9.670 | 9.320 | 9.380 | 547,633 | -0.05(-0.53%) |
| Dec 17, 2025 | 9.780 | 9.910 | 9.390 | 9.430 | 508,027 | -0.32(-3.28%) |
| Dec 16, 2025 | 9.950 | 10.16 | 9.520 | 9.750 | 638,928 | -0.22(-2.21%) |
| Dec 15, 2025 | 10.37 | 10.50 | 9.940 | 9.970 | 852,645 | -0.39(-3.76%) |
| Dec 12, 2025 | 10.40 | 10.49 | 10.20 | 10.36 | 477,695 | +0.03(+0.29%) |
| Dec 11, 2025 | 9.930 | 10.50 | 9.810 | 10.33 | 693,399 | +0.46(+4.66%) |
| Dec 10, 2025 | 10.28 | 10.32 | 9.690 | 9.870 | 961,391 | -0.45(-4.36%) |
| Dec 09, 2025 | 10.70 | 10.80 | 10.23 | 10.32 | 532,153 | -0.41(-3.82%) |
| Dec 08, 2025 | 11.20 | 11.30 | 10.71 | 10.73 | 561,870 | -0.34(-3.07%) |
| Dec 05, 2025 | 11.18 | 11.48 | 10.97 | 11.07 | 434,696 | -0.09(-0.81%) |
| Dec 04, 2025 | 11.04 | 11.57 | 10.95 | 11.16 | 1,161,191 | -0.01(-0.09%) |
| Dec 03, 2025 | 10.40 | 11.48 | 10.31 | 11.17 | 777,465 | +0.82(+7.92%) |
| Dec 02, 2025 | 10.29 | 10.53 | 10.14 | 10.35 | 615,114 | +0.08(+0.78%) |
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