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Prothena Corp (NQ: PRTA )

21.42 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, May 1, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2017 50.56 51.42 48.50 51.01 298,135 +0.71(+1.41%)
May 30, 2017 51.82 52.63 49.40 50.30 261,447 -1.58(-3.05%)
May 26, 2017 54.67 55.34 51.61 51.88 255,687 -2.97(-5.41%)
May 25, 2017 56.75 56.75 54.79 54.85 130,946 -1.38(-2.45%)
May 24, 2017 55.80 57.09 54.94 56.23 147,441 +0.54(+0.97%)
May 23, 2017 56.54 57.69 55.25 55.69 199,865 -0.41(-0.73%)
May 22, 2017 57.73 57.78 54.91 56.10 236,574 -1.35(-2.35%)
May 19, 2017 56.95 58.45 56.48 57.45 354,627 +1.22(+2.17%)
May 18, 2017 53.30 56.72 52.87 56.23 312,374 +2.03(+3.75%)
May 17, 2017 55.34 56.23 53.57 54.20 249,408 -2.17(-3.85%)
May 16, 2017 55.43 56.41 54.47 56.37 193,316 +1.13(+2.05%)
May 15, 2017 54.92 56.72 53.43 55.24 249,483 +0.28(+0.51%)
May 12, 2017 51.59 55.88 50.90 54.96 310,908 +3.16(+6.10%)
May 11, 2017 54.33 54.40 51.23 51.80 219,543 -2.67(-4.90%)
May 10, 2017 51.43 55.60 51.43 54.47 437,862 +3.70(+7.29%)
May 09, 2017 48.82 50.94 48.27 50.77 291,529 +1.77(+3.61%)
May 08, 2017 51.13 51.38 48.87 49.00 268,565 -2.25(-4.39%)
May 05, 2017 52.45 52.45 50.85 51.25 177,799 -1.01(-1.93%)
May 04, 2017 53.50 53.50 52.03 52.26 205,296 -1.02(-1.91%)
May 03, 2017 53.59 53.85 52.70 53.28 174,293 -0.56(-1.04%)
May 02, 2017 55.43 55.67 53.41 53.84 226,896 -1.31(-2.38%)
May 01, 2017 54.23 56.95 54.14 55.15 356,925 +1.02(+1.88%)
Apr 28, 2017 54.00 54.61 52.82 54.13 589,133 +0.12(+0.22%)
Apr 27, 2017 53.99 54.67 53.63 54.01 173,569 +0.06(+0.11%)
Apr 26, 2017 54.80 54.87 53.90 53.95 294,042 -0.94(-1.71%)
Apr 25, 2017 55.31 54.00 54.89 269,428 +0.81(+1.50%)
Apr 24, 2017 53.83 54.58 53.22 54.08 253,006 +1.13(+2.13%)
Apr 21, 2017 53.87 54.60 52.73 52.95 221,146 -0.96(-1.78%)
Apr 20, 2017 52.71 53.96 51.85 53.91 206,846 +1.46(+2.78%)
Apr 19, 2017 51.56 53.48 51.09 52.45 191,312 +1.14(+2.22%)
Apr 18, 2017 52.22 52.69 50.85 51.31 169,179 -1.20(-2.29%)
Apr 17, 2017 52.52 53.07 51.57 52.51 155,665 -0.03(-0.06%)
Apr 13, 2017 49.69 53.50 49.69 52.54 371,743 +1.93(+3.81%)
Apr 12, 2017 50.30 51.97 49.87 50.61 282,849 +0.72(+1.44%)
Apr 11, 2017 49.08 49.92 48.23 49.89 264,083 +0.55(+1.11%)
Apr 10, 2017 49.40 50.85 48.88 49.34 224,445 -0.08(-0.16%)
Apr 07, 2017 49.61 50.62 49.01 49.42 230,886 -0.43(-0.86%)
Apr 06, 2017 50.68 50.84 49.27 49.85 375,312 -0.85(-1.68%)
Apr 05, 2017 53.97 54.48 50.37 50.70 325,237 -3.00(-5.59%)
Apr 04, 2017 54.49 56.43 53.41 53.70 311,287 -0.93(-1.70%)
Apr 03, 2017 56.00 57.00 54.39 54.63 464,844 -1.16(-2.08%)
Mar 31, 2017 55.38 56.39 55.07 55.79 335,918 +0.36(+0.65%)
Mar 30, 2017 55.97 56.64 54.48 55.43 200,029 -0.56(-1.00%)
Mar 29, 2017 55.23 56.70 54.61 55.99 250,000 +0.98(+1.78%)
Mar 28, 2017 54.65 55.11 53.85 55.01 227,533 +0.40(+0.73%)
Mar 27, 2017 51.35 54.71 51.35 54.61 262,621 +2.11(+4.02%)
Mar 24, 2017 52.00 53.03 51.71 52.50 180,981 +0.74(+1.43%)
Mar 23, 2017 51.69 52.76 51.01 51.76 169,923 +0.03(+0.06%)
Mar 22, 2017 50.78 51.75 49.71 51.73 285,713 +0.94(+1.85%)
Mar 21, 2017 54.69 55.84 50.72 50.79 405,503 -3.55(-6.53%)
Mar 20, 2017 53.88 54.70 53.19 54.34 117,904 +0.45(+0.84%)
Mar 17, 2017 53.30 55.66 53.21 53.89 578,150 -0.30(-0.55%)
Mar 16, 2017 55.04 55.79 54.00 54.19 224,064 -1.05(-1.90%)
Mar 15, 2017 53.82 55.97 53.81 55.24 340,076 +1.64(+3.06%)
Mar 14, 2017 54.90 55.06 52.53 53.60 389,371 -1.80(-3.25%)
Mar 13, 2017 54.80 56.34 54.26 55.40 441,218 +0.45(+0.82%)
Mar 10, 2017 51.48 54.97 51.41 54.95 457,567 +4.32(+8.53%)
Mar 09, 2017 50.95 52.01 50.37 50.63 241,793 -0.26(-0.51%)
Mar 08, 2017 52.11 53.17 50.48 50.89 307,337 -0.96(-1.85%)
Mar 07, 2017 53.86 54.99 51.74 51.85 599,419 -3.01(-5.49%)
Mar 06, 2017 55.64 55.96 53.56 54.86 348,697 -0.95(-1.70%)
Mar 03, 2017 57.58 57.99 55.27 55.81 724,024 -4.26(-7.09%)
Mar 02, 2017 60.00 63.02 59.38 60.07 442,597 -0.26(-0.43%)
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