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Prothena Corp (NQ: PRTA )

23.74 +0.81 (+3.53%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 6, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Oct 31, 2013 24.52 24.77 23.70 24.04 0 -0.17(-0.70%)
Oct 30, 2013 24.19 24.40 23.88 24.21 168,913 +0.12(+0.48%)
Oct 29, 2013 23.85 24.38 23.63 24.09 0 +0.36(+1.50%)
Oct 28, 2013 23.69 23.99 23.27 23.74 0 +0.14(+0.59%)
Oct 25, 2013 23.00 23.60 22.72 23.60 0 +0.74(+3.24%)
Oct 24, 2013 22.64 23.09 22.28 22.86 209,406 +0.16(+0.70%)
Oct 23, 2013 22.64 22.85 21.95 22.70 0 +0.02(+0.09%)
Oct 22, 2013 21.92 22.74 21.79 22.68 188,107 +0.85(+3.89%)
Oct 21, 2013 20.93 22.15 20.68 21.83 137,051 +0.86(+4.10%)
Oct 18, 2013 20.96 21.01 20.36 20.97 83,079 +0.30(+1.45%)
Oct 17, 2013 19.82 21.00 19.52 20.67 104,137 +0.74(+3.71%)
Oct 16, 2013 20.41 20.59 19.91 19.93 82,890 -0.40(-1.97%)
Oct 15, 2013 20.27 20.43 19.75 20.33 143,451 -0.06(-0.29%)
Oct 14, 2013 20.60 20.60 20.25 20.39 75,879 -0.28(-1.35%)
Oct 11, 2013 20.91 21.15 20.26 20.67 0 -0.33(-1.57%)
Oct 10, 2013 20.95 21.32 20.44 21.00 152,471 +0.25(+1.20%)
Oct 09, 2013 21.25 21.31 20.25 20.75 0 -0.45(-2.12%)
Oct 08, 2013 22.00 22.20 21.15 21.20 220,698 -0.77(-3.50%)
Oct 07, 2013 22.00 22.40 21.25 21.97 0 -0.10(-0.45%)
Oct 04, 2013 22.25 23.10 21.99 22.07 0 -0.01(-0.05%)
Oct 03, 2013 23.69 25.26 21.95 22.08 0 -1.29(-5.52%)
Oct 02, 2013 19.85 23.48 19.85 23.37 225,255 +3.33(+16.62%)
Oct 01, 2013 20.17 20.17 18.93 20.04 142,131 -0.20(-0.99%)
Sep 27, 2013 19.97 20.32 19.10 20.24 0 +0.25(+1.25%)
Sep 26, 2013 20.08 20.45 19.50 19.99 34,541 -0.05(-0.25%)
Sep 25, 2013 19.80 20.55 19.80 20.04 29,063 +0.18(+0.91%)
Sep 24, 2013 20.92 20.92 19.60 19.86 93,933 -1.11(-5.29%)
Sep 23, 2013 20.77 21.10 20.42 20.97 29,660 -0.01(-0.05%)
Sep 20, 2013 20.17 21.82 19.76 20.98 0 +0.80(+3.96%)
Sep 19, 2013 19.48 20.28 19.36 20.18 0 +0.40(+2.02%)
Sep 18, 2013 20.02 20.09 19.04 19.78 0 -0.44(-2.18%)
Sep 17, 2013 20.25 20.46 20.04 20.22 0 +0.12(+0.62%)
Sep 16, 2013 20.53 20.53 20.03 20.09 0 -0.05(-0.27%)
Sep 13, 2013 19.79 20.35 19.68 20.15 0 +0.37(+1.87%)
Sep 12, 2013 19.70 20.22 19.70 19.78 0 +0.01(+0.05%)
Sep 11, 2013 19.86 20.39 19.61 19.77 0 -0.22(-1.10%)
Sep 10, 2013 19.96 20.54 19.56 19.99 103,914 -0.01(-0.05%)
Sep 09, 2013 20.00 20.09 19.78 20.00 0 +0.29(+1.47%)
Sep 06, 2013 20.04 20.39 19.63 19.71 0 -0.43(-2.14%)
Sep 05, 2013 20.20 20.78 20.10 20.14 0 -0.06(-0.30%)
Sep 04, 2013 20.02 20.64 19.75 20.20 0 +0.03(+0.15%)
Sep 03, 2013 20.06 20.58 19.85 20.17 0 +0.13(+0.65%)
Aug 30, 2013 21.10 21.43 19.73 20.04 0 -1.14(-5.38%)
Aug 29, 2013 20.64 21.75 19.76 21.18 62,632 +0.45(+2.17%)
Aug 28, 2013 19.98 21.27 19.00 20.73 0 +0.65(+3.23%)
Aug 27, 2013 20.91 21.32 19.28 20.08 61,748 -0.91(-4.33%)
Aug 26, 2013 18.88 22.48 18.86 20.99 0 +2.23(+11.89%)
Aug 23, 2013 17.64 18.84 17.64 18.76 0 +1.04(+5.87%)
Aug 22, 2013 17.26 17.75 17.17 17.72 26,545 +0.44(+2.55%)
Aug 21, 2013 17.16 17.46 16.48 17.28 0 +0.03(+0.17%)
Aug 20, 2013 17.00 17.47 17.00 17.25 28,364 +0.22(+1.29%)
Aug 19, 2013 16.15 17.89 15.75 17.03 89,215 +0.98(+6.11%)
Aug 16, 2013 16.00 16.62 15.62 16.05 0 -0.04(-0.25%)
Aug 15, 2013 15.83 16.71 15.83 16.09 994,421 +0.09(+0.56%)
Aug 14, 2013 16.00 16.16 15.71 16.00 104,614 +0.00(+0.00%)
Aug 13, 2013 16.37 16.37 15.74 16.00 125,740 -0.26(-1.60%)
Aug 12, 2013 15.49 16.32 15.00 16.26 51,526 +0.51(+3.24%)
Aug 09, 2013 16.92 16.92 15.50 15.75 61,828 -1.14(-6.75%)
Aug 08, 2013 17.32 17.32 16.69 16.89 37,177 -0.27(-1.57%)
Aug 07, 2013 17.15 17.49 17.15 17.16 13,232 +0.02(+0.09%)
Aug 06, 2013 17.61 17.62 17.05 17.14 49,130 -0.50(-2.81%)
Aug 05, 2013 17.80 17.80 17.50 17.64 16,647 -0.01(-0.06%)
Aug 02, 2013 17.49 17.91 17.41 17.65 53,505 +0.02(+0.11%)
Aug 01, 2013 17.34 18.19 16.88 17.63 58,956 +0.26(+1.50%)
Jul 31, 2013 16.69 17.53 16.65 17.37 0 +0.64(+3.83%)
Jul 30, 2013 16.95 17.19 16.68 16.73 0 -0.26(-1.53%)
Jul 29, 2013 17.20 17.30 16.71 16.99 0 -0.26(-1.51%)
Jul 26, 2013 17.08 17.37 16.95 17.25 0 +0.00(+0.00%)
Jul 25, 2013 17.12 17.36 16.88 17.25 0 +0.07(+0.41%)
Jul 24, 2013 16.90 17.38 16.61 17.18 0 +0.50(+3.00%)
Jul 23, 2013 16.58 16.78 16.11 16.68 0 +0.26(+1.58%)
Jul 22, 2013 16.50 17.29 16.12 16.42 0 -0.16(-0.97%)
Jul 19, 2013 17.17 17.59 16.49 16.58 0 -0.71(-4.11%)
Jul 18, 2013 16.98 17.70 16.93 17.29 0 +0.29(+1.71%)
Jul 17, 2013 16.73 17.32 16.66 17.00 38,084 +0.34(+2.04%)
Jul 16, 2013 17.12 18.00 16.21 16.66 0 -0.09(-0.54%)
Jul 15, 2013 15.53 18.20 15.53 16.75 0 +1.22(+7.86%)
Jul 12, 2013 13.34 15.58 13.34 15.53 0 +2.13(+15.90%)
Jul 11, 2013 13.39 13.87 13.17 13.40 0 +0.20(+1.52%)
Jul 10, 2013 13.18 13.45 13.03 13.20 0 +0.05(+0.38%)
Jul 09, 2013 12.25 13.35 12.72 13.15 0 +0.43(+3.38%)
Jul 08, 2013 12.70 12.90 12.57 12.72 0 +0.19(+1.52%)
Jul 05, 2013 12.78 12.81 12.14 12.53 0 -0.06(-0.48%)
Jul 03, 2013 12.47 12.71 12.16 12.59 0 +0.20(+1.61%)
Jul 02, 2013 12.99 13.38 12.27 12.39 0 -0.59(-4.55%)
Jul 01, 2013 13.00 13.52 12.57 12.98 0 +0.07(+0.54%)
Jun 28, 2013 12.01 13.36 12.01 12.91 1,657,217 +1.73(+15.47%)
Jun 26, 2013 11.69 12.22 10.68 11.18 0 -0.50(-4.28%)
Jun 25, 2013 11.57 11.95 11.40 11.68 0 +0.32(+2.82%)
Jun 24, 2013 12.08 12.34 11.15 11.36 0 -0.70(-5.80%)
Jun 21, 2013 13.50 13.77 11.95 12.06 142,699 -1.65(-12.04%)
Jun 20, 2013 13.04 14.00 13.04 13.71 0 +0.71(+5.46%)
Jun 19, 2013 12.82 13.84 12.51 13.00 0 +0.23(+1.80%)
Jun 18, 2013 11.06 12.89 11.00 12.77 80,685 +1.76(+15.99%)
Jun 17, 2013 11.43 11.46 10.92 11.01 0 -0.35(-3.08%)
Jun 14, 2013 10.79 11.55 10.45 11.36 0 +0.80(+7.58%)
Jun 13, 2013 10.62 11.36 10.46 10.56 14,157 -0.42(-3.83%)
Jun 12, 2013 11.01 11.01 10.17 10.98 26,653 -0.03(-0.27%)
Jun 11, 2013 10.85 11.33 10.85 11.01 15,882 +0.08(+0.73%)
Jun 10, 2013 10.79 11.00 10.78 10.93 0 +0.14(+1.30%)
Jun 07, 2013 9.460 10.80 9.460 10.79 0 +1.31(+13.82%)
Jun 06, 2013 9.370 10.17 9.360 9.480 0 +0.03(+0.32%)
Jun 05, 2013 9.500 9.790 9.140 9.450 0 -0.06(-0.63%)
Jun 04, 2013 9.750 10.09 9.510 9.510 0 -0.24(-2.46%)
Jun 03, 2013 10.03 10.33 9.750 9.750 15,912 -0.19(-1.91%)
May 31, 2013 10.60 10.65 9.750 9.940 55,548 -0.61(-5.78%)
May 30, 2013 10.45 10.99 10.45 10.55 0 +0.20(+1.93%)
May 29, 2013 10.62 11.02 10.35 10.35 45,187 -0.35(-3.27%)
May 28, 2013 11.36 11.36 9.980 10.70 15,516 +0.42(+4.09%)
May 24, 2013 10.03 10.85 10.03 10.28 0 +0.18(+1.78%)
May 23, 2013 9.720 10.50 9.410 10.10 0 +0.10(+1.00%)
May 22, 2013 10.55 10.90 10.00 10.00 0 -0.55(-5.21%)
May 21, 2013 10.11 10.66 10.11 10.55 0 +0.55(+5.50%)
May 20, 2013 9.890 10.24 9.500 10.00 0 +0.14(+1.42%)
May 17, 2013 9.330 10.15 9.330 9.860 0 +0.53(+5.68%)
May 16, 2013 8.250 9.370 8.250 9.330 87,954 +1.08(+13.09%)
May 15, 2013 8.390 8.390 8.250 8.250 0 +0.05(+0.61%)
May 13, 2013 8.240 8.350 8.200 8.200 0 -0.08(-0.91%)
May 10, 2013 8.299 8.300 8.200 8.275 0 -0.01(-0.18%)
May 09, 2013 8.210 8.300 8.191 8.290 0 +0.29(+3.62%)
May 08, 2013 8.280 8.350 8.000 8.000 0 -0.32(-3.85%)
May 07, 2013 8.430 8.430 8.190 8.320 0 -0.06(-0.72%)
May 06, 2013 8.310 8.390 8.270 8.380 0 +0.07(+0.84%)
May 03, 2013 8.290 8.390 8.250 8.310 0 +0.01(+0.12%)
May 02, 2013 8.200 8.300 8.200 8.300 0 +0.09(+1.10%)
May 01, 2013 8.270 8.350 8.210 8.210 0 -0.05(-0.61%)
Apr 30, 2013 8.290 8.400 8.260 8.260 0 -0.09(-1.08%)
Apr 29, 2013 8.250 8.350 8.250 8.350 14,377 +0.07(+0.85%)
Apr 26, 2013 8.000 8.449 7.970 8.280 115,513 +0.31(+3.89%)
Apr 25, 2013 7.990 8.020 7.950 7.970 41,975 +0.03(+0.38%)
Apr 24, 2013 7.990 8.000 7.900 7.940 0 -0.06(-0.75%)
Apr 23, 2013 7.900 8.000 7.900 8.000 104,286 +0.00(+0.00%)
Apr 22, 2013 7.850 8.000 7.800 8.000 93,114 +0.15(+1.91%)
Apr 19, 2013 7.990 8.050 7.850 7.850 78,168 -0.17(-2.12%)
Apr 18, 2013 7.800 8.130 7.750 8.020 32,287 +0.14(+1.78%)
Apr 17, 2013 7.810 8.000 7.730 7.880 18,044 -0.05(-0.63%)
Apr 16, 2013 7.990 8.000 7.660 7.930 9,692 -0.07(-0.88%)
Apr 15, 2013 7.890 8.010 7.500 8.000 14,672 +0.14(+1.78%)
Apr 12, 2013 7.730 8.009 7.510 7.860 29,501 +0.01(+0.13%)
Apr 11, 2013 7.600 7.850 7.531 7.850 33,260 +0.22(+2.88%)
Apr 10, 2013 7.410 7.740 7.180 7.630 14,589 +0.19(+2.55%)
Apr 09, 2013 6.900 7.480 6.680 7.440 30,903 +0.71(+10.55%)
Apr 08, 2013 6.730 6.960 6.560 6.730 27,303 -0.03(-0.44%)
Apr 05, 2013 6.600 6.760 6.560 6.760 19,489 +0.12(+1.81%)
Apr 04, 2013 6.650 6.740 6.610 6.640 24,642 +0.04(+0.61%)
Apr 03, 2013 6.620 6.750 6.600 6.600 15,730 -0.01(-0.15%)
Apr 02, 2013 6.580 6.690 6.490 6.610 48,206 -0.11(-1.71%)
Apr 01, 2013 6.590 6.740 6.510 6.725 19,581 +0.03(+0.52%)
Mar 28, 2013 6.530 6.690 6.430 6.690 7,198 +0.06(+0.83%)
Mar 27, 2013 6.580 6.680 6.490 6.635 36,352 +0.04(+0.68%)
Mar 26, 2013 6.530 6.680 6.510 6.590 8,082 +0.09(+1.38%)
Mar 25, 2013 6.630 6.729 6.500 6.500 5,209 -0.14(-2.11%)
Mar 22, 2013 6.720 6.720 6.590 6.640 9,663 -0.14(-2.06%)
Mar 21, 2013 6.580 6.790 6.430 6.780 317,789 +0.21(+3.20%)
Mar 20, 2013 6.420 6.650 6.410 6.570 17,322 +0.12(+1.86%)
Mar 19, 2013 6.610 6.610 6.440 6.450 13,266 -0.20(-3.01%)
Mar 18, 2013 6.410 6.650 6.410 6.650 11,832 +0.21(+3.26%)
Mar 15, 2013 6.035 6.560 6.035 6.440 111,479 -0.18(-2.72%)
Mar 14, 2013 6.540 6.630 6.530 6.620 13,066 +0.05(+0.76%)
Mar 13, 2013 6.520 6.640 6.520 6.570 23,523 -0.03(-0.45%)
Mar 12, 2013 6.500 6.600 6.500 6.600 14,209 +0.04(+0.61%)
Mar 11, 2013 6.410 6.640 6.410 6.560 42,931 +0.15(+2.34%)
Mar 08, 2013 6.330 6.529 6.285 6.410 13,389 -0.10(-1.54%)
Mar 07, 2013 6.300 6.510 6.270 6.510 79,862 +0.23(+3.66%)
Mar 06, 2013 6.500 6.500 6.210 6.280 28,138 +0.03(+0.48%)
Mar 05, 2013 6.370 6.549 6.250 6.250 13,994 -0.19(-2.95%)
Mar 04, 2013 6.190 6.440 6.190 6.440 22,510 +0.26(+4.21%)
Mar 01, 2013 6.100 6.420 6.100 6.180 40,399 +0.01(+0.16%)
Feb 28, 2013 6.500 6.560 6.160 6.170 180,063 -0.31(-4.78%)
Feb 27, 2013 6.410 6.540 6.330 6.480 28,878 -0.07(-1.07%)
Feb 26, 2013 6.220 6.570 6.220 6.550 18,058 -0.02(-0.30%)
Feb 22, 2013 6.480 6.680 6.370 6.570 59,873 +0.24(+3.79%)
Feb 21, 2013 6.070 6.490 6.070 6.330 44,391 +0.09(+1.44%)
Feb 20, 2013 6.050 6.450 6.020 6.240 59,965 +0.14(+2.30%)
Feb 19, 2013 6.160 6.160 6.000 6.100 131,289 +0.09(+1.50%)
Feb 15, 2013 6.020 6.310 6.010 6.010 106,147 -0.21(-3.38%)
Feb 14, 2013 6.020 6.300 6.020 6.220 40,392 +0.17(+2.81%)
Feb 13, 2013 6.070 6.220 6.000 6.050 236,287 -0.19(-3.04%)
Feb 12, 2013 6.050 6.240 6.020 6.240 30,779 +0.17(+2.80%)
Feb 11, 2013 6.300 6.560 6.030 6.070 33,671 -0.20(-3.19%)
Feb 08, 2013 7.000 7.000 6.260 6.270 39,385 -0.35(-5.29%)
Feb 07, 2013 6.610 6.890 6.350 6.620 23,253 -0.08(-1.19%)
Feb 06, 2013 6.500 6.740 6.340 6.700 50,587 +0.07(+1.06%)
Feb 04, 2013 6.500 6.700 6.280 6.630 31,089 +0.19(+2.95%)
Feb 01, 2013 6.010 6.740 5.900 6.440 78,422 +0.43(+7.15%)
Jan 31, 2013 6.020 6.240 6.000 6.010 242,359 -0.04(-0.66%)
Jan 30, 2013 6.240 6.260 6.050 6.050 17,582 -0.08(-1.31%)
Jan 29, 2013 6.000 6.230 6.000 6.130 13,821 +0.08(+1.32%)
Jan 28, 2013 6.270 6.280 5.970 6.050 201,073 -0.06(-0.98%)
Jan 25, 2013 5.890 6.250 5.870 6.110 54,600 +0.11(+1.83%)
Jan 24, 2013 5.880 6.200 5.880 6.000 40,989 -0.01(-0.17%)
Jan 23, 2013 6.000 6.200 5.810 6.010 125,622 +0.05(+0.84%)
Jan 22, 2013 5.960 6.080 5.820 5.960 80,436 -0.18(-2.93%)
Jan 18, 2013 5.640 6.160 5.640 6.140 146,015 +0.30(+5.14%)
Jan 17, 2013 5.950 6.260 5.810 5.840 172,329 -0.13(-2.18%)
Jan 16, 2013 6.030 6.300 5.900 5.970 305,740 -0.29(-4.63%)
Jan 15, 2013 6.480 6.480 6.070 6.260 276,397 -0.20(-3.10%)
Jan 14, 2013 6.250 6.590 6.250 6.460 274,866 +0.03(+0.47%)
Jan 11, 2013 5.760 6.490 5.760 6.430 554,985 +0.33(+5.41%)
Jan 10, 2013 5.900 6.230 5.890 6.100 690,314 +0.06(+0.99%)
Jan 09, 2013 6.010 6.180 5.985 6.040 196,235 +0.04(+0.67%)
Jan 08, 2013 6.070 6.240 6.000 6.000 392,758 -0.29(-4.61%)
Jan 07, 2013 6.500 6.600 6.180 6.290 390,269 -0.26(-3.97%)
Jan 04, 2013 6.650 6.710 6.500 6.550 329,835 -0.28(-4.10%)
Jan 03, 2013 6.900 7.096 6.750 6.830 222,985 -0.17(-2.43%)
Jan 02, 2013 7.200 7.500 6.900 7.000 362,820 +0.00(+0.00%)
Dec 31, 2012 6.950 7.240 6.870 7.000 282,312 +0.13(+1.89%)
Dec 28, 2012 6.730 6.940 6.600 6.870 712,659 -0.03(-0.43%)
Dec 27, 2012 6.750 7.050 6.700 6.900 159,164 +0.10(+1.47%)
Dec 26, 2012 7.100 7.200 6.760 6.800 256,359 +0.00(+0.00%)
Dec 24, 2012 7.500 7.780 6.800 6.800 130,663 -0.40(-5.56%)
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