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Prothena Corp (NQ: PRTA )

22.93 +0.89 (+4.04%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 3, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Aug 31, 2023 54.30 54.63 52.70 52.82 457,362 -1.55(-2.85%)
Aug 30, 2023 56.21 56.27 54.06 54.37 518,458 -1.83(-3.26%)
Aug 29, 2023 55.19 56.63 54.58 56.20 368,610 +0.88(+1.59%)
Aug 28, 2023 53.92 55.90 53.92 55.32 387,303 +1.59(+2.96%)
Aug 25, 2023 53.84 54.24 52.93 53.73 359,567 +0.22(+0.41%)
Aug 24, 2023 56.68 57.78 52.87 53.51 607,483 -3.13(-5.53%)
Aug 23, 2023 57.24 57.69 56.52 56.64 306,791 -0.51(-0.89%)
Aug 22, 2023 57.19 57.97 56.92 57.15 319,466 -0.02(-0.03%)
Aug 21, 2023 56.75 58.47 54.58 57.17 305,564 +0.42(+0.74%)
Aug 18, 2023 57.39 57.67 55.69 56.75 709,535 -1.24(-2.14%)
Aug 17, 2023 59.27 59.29 56.69 57.99 426,080 -1.19(-2.01%)
Aug 16, 2023 60.26 60.26 57.22 59.18 381,377 -1.18(-1.95%)
Aug 15, 2023 61.10 61.45 59.52 60.36 307,295 -0.82(-1.34%)
Aug 14, 2023 61.31 61.68 59.85 61.18 402,302 -0.93(-1.50%)
Aug 11, 2023 62.01 63.12 61.88 62.11 356,646 -0.27(-0.43%)
Aug 10, 2023 61.56 63.64 60.99 62.38 248,768 +0.91(+1.48%)
Aug 09, 2023 60.90 61.75 60.25 61.47 259,013 +0.52(+0.85%)
Aug 08, 2023 62.72 63.20 59.29 60.95 561,816 -1.79(-2.85%)
Aug 07, 2023 62.25 62.93 59.81 62.74 650,216 +1.07(+1.74%)
Aug 04, 2023 70.09 70.09 61.02 61.67 756,208 -4.86(-7.30%)
Aug 03, 2023 66.84 67.79 66.38 66.53 315,429 -1.00(-1.48%)
Aug 02, 2023 68.11 69.18 66.43 67.53 276,939 -1.52(-2.20%)
Aug 01, 2023 68.32 69.09 66.36 69.05 305,770 +0.18(+0.26%)
Jul 31, 2023 66.61 68.99 65.67 68.87 292,224 +2.17(+3.25%)
Jul 28, 2023 64.69 67.35 64.66 66.70 331,166 +2.57(+4.01%)
Jul 27, 2023 62.98 64.29 61.87 64.13 455,926 +1.82(+2.92%)
Jul 26, 2023 64.04 64.12 61.17 62.31 455,603 -1.67(-2.61%)
Jul 25, 2023 64.67 65.05 63.26 63.98 239,872 -0.79(-1.22%)
Jul 24, 2023 64.90 65.06 63.38 64.77 405,843 -0.24(-0.37%)
Jul 21, 2023 66.97 67.06 64.44 65.01 295,939 -1.22(-1.84%)
Jul 20, 2023 66.40 66.52 65.00 66.23 242,534 -0.29(-0.44%)
Jul 19, 2023 70.12 70.28 65.55 66.52 418,976 -3.39(-4.85%)
Jul 18, 2023 70.35 71.64 69.85 69.91 386,936 -0.69(-0.98%)
Jul 17, 2023 70.01 73.14 70.01 70.60 436,697 +0.59(+0.84%)
Jul 14, 2023 68.96 70.29 68.10 70.01 231,705 +1.29(+1.88%)
Jul 13, 2023 68.06 69.56 67.61 68.72 327,002 +0.98(+1.45%)
Jul 12, 2023 68.12 68.26 66.92 67.74 233,614 +0.36(+0.53%)
Jul 11, 2023 66.11 68.05 65.04 67.38 253,310 +1.98(+3.03%)
Jul 10, 2023 64.31 65.59 64.19 65.40 337,303 +0.82(+1.27%)
Jul 07, 2023 67.37 68.13 64.06 64.58 392,484 -2.45(-3.66%)
Jul 06, 2023 67.30 67.59 65.68 67.03 221,808 -0.59(-0.87%)
Jul 05, 2023 68.59 69.21 67.35 67.62 296,019 -1.09(-1.59%)
Jul 03, 2023 67.43 68.73 67.21 68.71 137,413 +0.43(+0.63%)
Jun 30, 2023 69.54 70.35 68.16 68.28 354,273 -0.36(-0.52%)
Jun 29, 2023 69.60 69.95 68.30 68.64 414,282 -1.36(-1.94%)
Jun 28, 2023 68.94 71.11 68.40 70.00 393,711 +1.43(+2.09%)
Jun 27, 2023 67.73 68.75 66.66 68.57 274,751 +0.95(+1.40%)
Jun 26, 2023 69.33 69.93 66.75 67.62 329,476 -2.16(-3.10%)
Jun 23, 2023 69.79 71.83 69.58 69.78 819,944 -1.12(-1.58%)
Jun 22, 2023 69.56 71.60 68.71 70.90 272,966 +1.10(+1.58%)
Jun 21, 2023 69.75 71.16 68.68 69.80 283,340 -0.38(-0.53%)
Jun 20, 2023 68.04 70.84 67.41 70.17 358,859 +1.74(+2.55%)
Jun 16, 2023 74.00 74.43 68.07 68.43 1,247,239 -4.14(-5.70%)
Jun 15, 2023 71.65 72.66 70.48 72.57 357,787 -4.32(-5.62%)
May 08, 2023 78.50 79.38 75.66 76.89 665,353 -1.70(-2.16%)
May 05, 2023 69.91 79.65 69.83 78.59 1,177,917 +8.43(+12.02%)
May 04, 2023 66.81 70.88 66.29 70.16 848,177 +3.10(+4.62%)
May 03, 2023 57.00 68.25 56.00 67.06 2,237,246 +14.55(+27.71%)
May 02, 2023 53.64 54.37 52.25 52.51 389,758 -1.30(-2.42%)
May 01, 2023 52.59 54.83 52.59 53.81 358,989 +1.19(+2.26%)
Apr 28, 2023 52.12 53.05 51.43 52.62 429,747 +0.29(+0.55%)
Apr 27, 2023 53.36 53.36 52.32 52.33 277,349 -1.00(-1.88%)
Apr 26, 2023 54.01 54.38 52.70 53.33 220,027 -0.91(-1.68%)
Apr 25, 2023 54.90 55.18 53.43 54.24 235,478 -0.54(-0.99%)
Apr 24, 2023 54.97 55.17 53.93 54.78 239,253 +0.26(+0.48%)
Apr 21, 2023 52.84 55.00 52.59 54.52 241,730 +1.60(+3.02%)
Apr 20, 2023 52.54 53.37 52.09 52.92 232,704 -0.22(-0.41%)
Apr 19, 2023 52.70 53.69 52.10 53.14 295,576 +0.01(+0.02%)
Apr 18, 2023 53.56 53.56 52.23 53.13 285,018 -0.15(-0.28%)
Apr 17, 2023 51.02 53.83 50.53 53.28 672,362 +2.89(+5.74%)
Apr 14, 2023 51.64 52.32 49.91 50.39 458,584 -1.34(-2.58%)
Apr 13, 2023 49.80 52.40 49.14 51.73 595,141 +2.55(+5.17%)
Apr 12, 2023 50.06 50.54 49.06 49.18 231,206 -0.51(-1.03%)
Apr 11, 2023 48.99 49.95 48.49 49.69 252,307 +0.85(+1.74%)
Apr 10, 2023 49.02 49.18 48.28 48.84 347,597 -0.49(-0.99%)
Apr 06, 2023 48.33 49.44 47.45 49.33 331,214 +1.07(+2.22%)
Apr 05, 2023 48.15 49.06 47.94 48.26 232,376 -0.26(-0.54%)
Apr 04, 2023 48.90 49.20 47.89 48.52 650,091 -0.18(-0.37%)
Apr 03, 2023 48.26 49.18 47.60 48.70 390,373 +0.23(+0.47%)
Mar 31, 2023 45.08 49.33 45.06 48.47 434,114 +0.81(+1.70%)
Mar 30, 2023 49.39 49.62 46.41 47.66 402,771 -1.55(-3.15%)
Mar 29, 2023 48.59 49.59 48.44 49.21 456,704 +1.09(+2.27%)
Mar 28, 2023 47.64 48.65 47.32 48.12 445,212 +0.28(+0.59%)
Mar 27, 2023 47.39 48.59 46.78 47.84 324,249 +0.77(+1.64%)
Mar 24, 2023 47.78 47.78 45.78 47.07 630,806 -1.00(-2.08%)
Mar 23, 2023 47.54 48.56 46.80 48.07 603,801 +1.10(+2.34%)
Mar 22, 2023 48.92 48.96 46.83 46.97 596,006 -2.15(-4.38%)
Mar 21, 2023 48.40 49.84 48.40 49.12 352,206 +0.98(+2.04%)
Mar 20, 2023 48.43 49.28 47.21 48.14 334,321 -0.13(-0.27%)
Mar 17, 2023 48.69 48.69 47.53 48.27 1,079,819 -0.70(-1.43%)
Mar 16, 2023 48.72 49.62 47.78 48.97 236,857 -0.06(-0.12%)
Mar 15, 2023 47.43 49.14 47.53 49.03 429,389 +0.57(+1.18%)
Mar 14, 2023 49.50 50.50 47.72 48.46 417,250 +0.04(+0.08%)
Mar 13, 2023 47.15 49.20 46.44 48.42 637,380 +0.44(+0.92%)
Mar 10, 2023 50.03 50.51 46.52 47.98 850,103 -2.18(-4.35%)
Mar 09, 2023 52.78 52.99 49.62 50.16 461,457 -2.57(-4.87%)
Mar 08, 2023 51.91 53.62 51.67 52.73 419,625 +0.73(+1.40%)
Mar 07, 2023 53.25 53.89 51.95 52.00 256,599 -1.38(-2.59%)
Mar 06, 2023 53.78 53.78 51.71 53.38 549,668 -0.65(-1.20%)
Mar 03, 2023 52.86 54.38 52.28 54.03 369,806 +1.06(+2.00%)
Mar 02, 2023 55.27 55.57 52.58 52.97 354,874 -2.98(-5.33%)
Mar 01, 2023 55.87 57.09 55.32 55.95 408,421 +0.19(+0.34%)
Feb 28, 2023 53.93 56.57 53.93 55.76 488,483 +1.19(+2.18%)
Feb 27, 2023 56.89 57.59 53.64 54.57 376,319 +0.05(+0.09%)
Feb 24, 2023 53.90 56.16 50.38 54.52 730,989 +3.62(+7.11%)
Feb 23, 2023 52.67 52.67 50.13 50.90 490,444 -1.20(-2.30%)
Feb 22, 2023 51.38 52.15 51.16 52.10 291,837 +0.73(+1.42%)
Feb 21, 2023 53.10 53.10 50.79 51.37 557,599 -2.05(-3.84%)
Feb 17, 2023 52.67 53.64 51.45 53.42 365,357 +0.90(+1.71%)
Feb 16, 2023 52.66 53.40 51.43 52.52 528,964 -1.40(-2.60%)
Feb 15, 2023 53.83 54.14 52.71 53.92 340,141 -0.31(-0.57%)
Feb 14, 2023 53.60 55.62 53.17 54.23 315,031 +0.27(+0.50%)
Feb 13, 2023 53.56 53.98 52.69 53.96 432,740 +0.58(+1.09%)
Feb 10, 2023 54.80 54.88 53.38 53.38 325,782 -1.49(-2.72%)
Feb 09, 2023 55.72 56.12 54.59 54.87 300,355 -0.45(-0.81%)
Feb 08, 2023 56.98 56.98 55.02 55.32 293,117 -1.88(-3.28%)
Feb 07, 2023 57.92 58.15 55.20 57.20 361,368 -1.08(-1.84%)
Feb 06, 2023 57.73 60.20 57.25 58.27 621,883 +0.52(+0.90%)
Feb 03, 2023 54.45 58.12 54.45 57.75 501,176 +2.20(+3.96%)
Feb 02, 2023 54.04 56.17 54.04 55.55 917,306 +1.88(+3.50%)
Feb 01, 2023 56.50 56.87 53.32 53.67 560,342 -2.88(-5.09%)
Jan 31, 2023 55.28 56.82 54.62 56.55 437,519 +1.59(+2.89%)
Jan 30, 2023 56.35 56.37 54.44 54.96 314,792 -2.16(-3.78%)
Jan 27, 2023 56.79 58.08 56.42 57.12 314,033 +1.27(+2.27%)
Jan 26, 2023 55.72 56.32 54.89 55.85 317,719 +0.60(+1.09%)
Jan 25, 2023 55.34 55.85 53.90 55.25 337,826 -0.65(-1.16%)
Jan 24, 2023 54.88 56.18 54.50 55.90 380,972 +0.80(+1.45%)
Jan 23, 2023 54.51 55.73 53.48 55.10 538,077 +0.54(+0.99%)
Jan 20, 2023 54.86 54.95 53.31 54.56 421,425 +0.61(+1.12%)
Jan 19, 2023 54.25 55.02 53.66 53.95 277,666 -0.80(-1.45%)
Jan 18, 2023 56.08 57.45 54.67 54.75 307,082 -1.07(-1.92%)
Jan 17, 2023 56.40 57.64 55.71 55.82 433,314 -1.08(-1.90%)
Jan 13, 2023 56.64 57.80 56.45 56.90 570,296 -0.60(-1.04%)
Jan 12, 2023 56.50 58.19 55.36 57.50 581,001 +1.41(+2.51%)
Jan 11, 2023 53.24 56.19 52.20 56.09 360,901 +2.80(+5.25%)
Jan 10, 2023 52.28 53.51 51.93 53.29 457,970 +0.84(+1.60%)
Jan 09, 2023 54.07 54.07 51.73 52.45 770,652 -1.19(-2.22%)
Jan 06, 2023 52.72 55.80 51.65 53.64 1,294,286 +1.13(+2.15%)
Jan 05, 2023 52.68 53.18 52.02 52.51 639,189 -0.89(-1.67%)
Jan 04, 2023 53.66 54.57 52.93 53.40 794,123 -0.10(-0.19%)
Jan 03, 2023 60.77 60.77 52.99 53.50 1,378,172 -6.75(-11.20%)
Dec 30, 2022 59.14 60.38 58.62 60.25 387,515 +0.57(+0.96%)
Dec 29, 2022 58.70 61.43 57.56 59.68 527,304 +1.75(+3.02%)
Dec 28, 2022 56.90 58.73 56.71 57.93 604,441 +1.30(+2.30%)
Dec 27, 2022 57.88 58.38 56.50 56.63 388,064 -1.19(-2.06%)
Dec 23, 2022 58.63 59.00 57.09 57.82 572,779 -0.94(-1.60%)
Dec 22, 2022 57.99 59.06 57.23 58.76 446,928 -0.24(-0.41%)
Dec 21, 2022 59.09 60.00 57.61 59.00 440,102 +0.98(+1.69%)
Dec 20, 2022 56.51 58.42 56.48 58.02 605,240 +1.48(+2.62%)
Dec 19, 2022 57.16 57.21 56.43 56.54 822,197 -0.30(-0.53%)
Dec 16, 2022 57.64 59.12 56.22 56.84 1,057,390 -1.68(-2.87%)
Dec 15, 2022 58.53 62.65 56.63 58.52 1,504,549 +0.55(+0.95%)
Dec 14, 2022 60.00 60.90 53.92 57.97 1,034,446 -5.26(-8.32%)
Dec 13, 2022 63.00 63.97 61.01 63.23 315,730 +1.68(+2.73%)
Dec 12, 2022 59.00 61.88 57.88 61.55 533,672 +3.19(+5.47%)
Dec 09, 2022 59.40 59.99 58.33 58.36 359,970 -0.80(-1.35%)
Dec 08, 2022 60.16 60.93 58.64 59.16 300,731 -0.42(-0.70%)
Dec 07, 2022 58.79 59.99 57.48 59.58 446,355 +1.03(+1.76%)
Dec 06, 2022 60.34 60.34 57.87 58.55 349,232 -1.84(-3.05%)
Dec 05, 2022 64.92 65.92 58.85 60.39 859,350 -4.61(-7.09%)
Dec 02, 2022 60.06 66.03 59.53 65.00 697,410 +4.11(+6.75%)
Dec 01, 2022 62.51 64.00 60.51 60.89 705,339 -1.62(-2.59%)
Nov 30, 2022 59.32 66.47 59.32 62.51 893,637 +4.39(+7.55%)
Nov 29, 2022 56.82 58.90 56.50 58.12 342,055 +1.41(+2.49%)
Nov 28, 2022 60.11 62.00 56.52 56.71 393,347 -4.50(-7.35%)
Nov 25, 2022 61.66 62.27 60.97 61.21 66,075 -0.74(-1.19%)
Nov 23, 2022 61.10 62.81 59.88 61.95 293,173 +1.13(+1.86%)
Nov 22, 2022 60.46 60.95 59.00 60.82 249,625 +0.74(+1.23%)
Nov 21, 2022 57.83 60.19 57.41 60.08 556,240 +1.96(+3.37%)
Nov 18, 2022 58.29 58.75 56.06 58.12 560,797 +1.27(+2.23%)
Nov 17, 2022 57.79 59.90 55.48 56.85 305,247 -1.73(-2.95%)
Nov 16, 2022 61.94 61.94 58.36 58.58 850,010 -3.59(-5.77%)
Nov 15, 2022 62.25 64.04 59.98 62.17 795,406 +1.35(+2.22%)
Nov 14, 2022 56.58 61.39 54.85 60.82 944,930 +3.93(+6.91%)
Nov 11, 2022 56.55 58.29 55.84 56.89 488,874 -0.23(-0.40%)
Nov 10, 2022 55.00 57.29 54.01 57.12 920,051 +5.07(+9.74%)
Nov 09, 2022 55.56 56.27 51.96 52.05 446,898 -3.87(-6.92%)
Nov 08, 2022 56.39 57.96 54.86 55.92 386,420 +0.14(+0.25%)
Nov 07, 2022 55.06 57.30 54.11 55.78 373,753 +1.22(+2.24%)
Nov 04, 2022 54.20 56.45 52.10 54.56 660,237 -3.13(-5.43%)
Nov 03, 2022 58.65 58.97 55.15 57.69 494,573 -2.15(-3.59%)
Nov 02, 2022 63.24 63.36 59.83 59.84 565,030 -3.61(-5.69%)
Nov 01, 2022 62.59 65.35 61.24 63.45 652,568 +2.01(+3.27%)
Oct 31, 2022 61.71 63.25 60.56 61.44 521,058 -0.80(-1.29%)
Oct 28, 2022 59.90 62.52 54.71 62.24 621,522 +2.54(+4.25%)
Oct 27, 2022 61.34 63.50 59.60 59.70 668,501 -0.58(-0.96%)
Oct 26, 2022 60.00 61.55 58.70 60.28 434,793 -0.07(-0.12%)
Oct 25, 2022 59.35 62.16 59.35 60.35 450,561 +0.57(+0.95%)
Oct 24, 2022 58.10 60.00 55.73 59.78 622,793 +1.56(+2.68%)
Oct 21, 2022 56.57 58.50 56.06 58.22 654,144 +2.16(+3.85%)
Oct 20, 2022 55.57 57.47 55.29 56.06 379,053 +0.56(+1.01%)
Oct 19, 2022 58.05 58.40 54.36 55.50 668,262 -3.50(-5.93%)
Oct 18, 2022 58.78 61.65 58.30 59.00 904,628 +0.92(+1.58%)
Oct 17, 2022 57.12 59.29 56.05 58.08 741,562 +3.23(+5.89%)
Oct 14, 2022 54.64 56.35 53.25 54.85 655,162 +0.85(+1.57%)
Oct 13, 2022 51.05 54.52 50.89 54.00 631,469 +1.61(+3.07%)
Oct 12, 2022 53.59 53.59 51.80 52.39 455,116 -0.96(-1.80%)
Oct 11, 2022 55.94 55.94 51.93 53.35 662,078 -2.29(-4.12%)
Oct 10, 2022 56.01 57.16 54.52 55.64 419,714 -0.60(-1.07%)
Oct 07, 2022 57.46 59.00 55.91 56.24 565,904 -2.33(-3.98%)
Oct 06, 2022 57.71 59.61 57.42 58.57 536,912 +0.46(+0.79%)
Oct 05, 2022 56.87 61.00 55.61 58.11 973,635 +0.66(+1.15%)
Oct 04, 2022 63.19 63.30 55.58 57.45 1,498,099 -4.37(-7.07%)
Oct 03, 2022 60.90 63.79 59.44 61.82 1,087,418 +1.19(+1.96%)
Sep 30, 2022 59.00 64.00 58.83 60.63 1,776,063 +1.16(+1.95%)
Sep 29, 2022 56.25 61.20 55.52 59.47 3,948,569 +1.47(+2.53%)
Sep 28, 2022 48.10 59.17 47.91 58.00 10,945,229 +27.07(+87.52%)
Sep 27, 2022 29.00 31.02 28.99 30.93 542,668 +1.92(+6.62%)
Sep 26, 2022 30.61 31.65 29.00 29.01 369,409 -1.73(-5.63%)
Sep 23, 2022 29.86 30.82 29.49 30.74 582,453 +0.70(+2.33%)
Sep 22, 2022 30.94 31.24 29.27 30.04 717,734 -1.27(-4.06%)
Sep 21, 2022 30.83 32.12 30.16 31.31 808,659 +0.70(+2.29%)
Sep 20, 2022 30.06 30.90 30.02 30.61 371,356 +0.25(+0.82%)
Sep 19, 2022 28.94 30.89 28.94 30.36 310,646 +0.92(+3.12%)
Sep 16, 2022 29.30 29.69 28.49 29.44 1,010,375 -0.56(-1.87%)
Sep 15, 2022 29.25 30.41 29.10 30.00 382,570 +0.63(+2.15%)
Sep 14, 2022 28.09 29.43 27.76 29.37 670,237 +1.37(+4.89%)
Sep 13, 2022 28.82 29.02 27.50 28.00 841,400 -1.65(-5.56%)
Sep 12, 2022 29.20 29.70 28.54 29.65 330,349 +0.60(+2.07%)
Sep 09, 2022 29.38 29.99 28.64 29.05 984,732 -0.04(-0.14%)
Sep 08, 2022 26.54 29.10 26.52 29.09 546,565 +2.32(+8.67%)
Sep 07, 2022 25.13 26.80 25.02 26.77 579,466 +1.61(+6.40%)
Sep 06, 2022 26.93 27.43 25.02 25.16 426,852 -1.75(-6.50%)
Sep 02, 2022 28.15 28.15 26.60 26.91 577,653 -0.62(-2.25%)
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