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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

10.03 +0.31 (+3.19%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 1, 2026 Add to My Watchlist

Historical Prices

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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