Prothena Corporation plc - Ordinary Shares (NQ:PRTA)
9.720
+0.470
(+5.08%)
Streaming Delayed Price
Updated: 4:00 PM EDT, Mar 31, 2026
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 31, 2026 | 9.330 | 9.860 | 9.330 | 9.720 | 671,534 | +0.47(+5.08%) |
| Mar 30, 2026 | 9.240 | 9.500 | 9.110 | 9.250 | 416,193 | -0.01(-0.11%) |
| Mar 27, 2026 | 9.420 | 9.620 | 9.140 | 9.260 | 430,063 | -0.26(-2.73%) |
| Mar 26, 2026 | 9.190 | 9.680 | 9.158 | 9.520 | 452,737 | +0.21(+2.26%) |
| Mar 25, 2026 | 8.840 | 9.315 | 8.820 | 9.310 | 543,662 | +0.58(+6.64%) |
| Mar 24, 2026 | 8.750 | 8.955 | 8.485 | 8.730 | 534,726 | -0.09(-1.02%) |
| Mar 23, 2026 | 8.830 | 9.040 | 8.760 | 8.820 | 487,559 | +0.07(+0.80%) |
| Mar 20, 2026 | 8.540 | 8.760 | 8.440 | 8.750 | 1,401,711 | +0.21(+2.46%) |
| Mar 19, 2026 | 8.540 | 8.630 | 8.377 | 8.540 | 467,773 | -0.05(-0.58%) |
| Mar 18, 2026 | 8.940 | 8.945 | 8.530 | 8.590 | 495,893 | -0.41(-4.56%) |
| Mar 17, 2026 | 9.100 | 9.200 | 8.955 | 9.000 | 467,125 | -0.17(-1.85%) |
| Mar 16, 2026 | 9.270 | 9.315 | 9.060 | 9.170 | 511,792 | -0.04(-0.43%) |
| Mar 13, 2026 | 9.400 | 9.540 | 8.995 | 9.210 | 584,494 | -0.10(-1.07%) |
| Mar 12, 2026 | 9.480 | 9.480 | 9.090 | 9.310 | 737,001 | -0.27(-2.82%) |
| Mar 11, 2026 | 9.700 | 9.840 | 9.255 | 9.580 | 701,237 | -0.19(-1.94%) |
| Mar 10, 2026 | 10.21 | 10.27 | 9.680 | 9.770 | 628,375 | -0.04(-0.41%) |
| Mar 09, 2026 | 9.270 | 9.950 | 9.220 | 9.810 | 626,457 | +0.22(+2.29%) |
| Mar 06, 2026 | 9.240 | 9.640 | 9.240 | 9.590 | 651,791 | +0.13(+1.37%) |
| Mar 05, 2026 | 9.700 | 10.06 | 9.360 | 9.460 | 494,175 | -0.40(-4.06%) |
| Mar 04, 2026 | 9.360 | 9.960 | 9.360 | 9.860 | 543,335 | +0.50(+5.34%) |
| Mar 03, 2026 | 9.090 | 9.615 | 8.950 | 9.360 | 553,437 | -0.04(-0.43%) |
| Mar 02, 2026 | 9.090 | 9.615 | 8.965 | 9.400 | 811,066 | +0.73(+8.42%) |
| Feb 27, 2026 | 8.530 | 8.790 | 8.480 | 8.670 | 439,381 | +0.03(+0.35%) |
| 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 | -0.03(-0.34%) |
| Feb 06, 2026 | 8.580 | 8.990 | 8.560 | 8.890 | 581,028 | +0.54(+6.47%) |
| 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%) |
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