5 DAY PERFORMANCE
-1.03%
1 MONTH PERFORMANCE
-30.20%
3 MONTH PERFORMANCE
-27.73%
6 MONTH PERFORMANCE
-43.32%
YEAR-TO-DATE PERFORMANCE
-30.76%
1 YEAR PERFORMANCE
-56.39%
Prothena Corporation plc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 04/15/2025 | $9.88 | $9.59 (-2.94%) | $10.04 | $9.40 | 380,761 | $515.76 M |
| 04/14/2025 | $10.45 | $9.94 (-4.88%) | $10.45 | $9.75 | 387,200 | $534.58 M |
| 04/11/2025 | $9.69 | $10.22 (5.47%) | $10.27 | $9.59 | 443,720 | $549.64 M |
| 04/10/2025 | $9.96 | $9.69 (-2.71%) | $10.15 | $9.54 | 460,800 | $521.14 M |
| 04/09/2025 | $10.22 | $10.26 (0.39%) | $10.79 | $9.30 | 1.33 M | $551.79 M |
| 04/08/2025 | $11.24 | $10.48 (-6.76%) | $11.50 | $10.35 | 746,600 | $563.62 M |
| 04/07/2025 | $10.37 | $10.84 (4.53%) | $11.28 | $10.00 | 1.13 M | $582.99 M |
| 04/04/2025 | $11.02 | $10.86 (-1.45%) | $11.37 | $10.68 | 417,145 | $584.06 M |
| 04/03/2025 | $11.57 | $11.32 (-2.16%) | $11.84 | $11.11 | 456,555 | $608.80 M |
| 04/02/2025 | $11.60 | $12.14 (4.66%) | $12.20 | $11.54 | 560,627 | $652.90 M |
| 04/01/2025 | $12.27 | $11.74 (-4.32%) | $12.45 | $11.42 | 955,545 | $631.39 M |
| 03/31/2025 | $12.66 | $12.38 (-2.21%) | $12.71 | $11.78 | 535,700 | $665.81 M |
| 03/28/2025 | $13.03 | $13.14 (0.84%) | $13.22 | $12.70 | 211,935 | $706.68 M |
| 03/27/2025 | $13.52 | $13.01 (-3.77%) | $13.52 | $12.71 | 284,214 | $699.69 M |
| 03/26/2025 | $12.66 | $13.37 (5.61%) | $13.39 | $12.46 | 672,309 | $719.05 M |
| 03/25/2025 | $13.27 | $12.65 (-4.67%) | $13.30 | $12.57 | 391,200 | $680.33 M |
| 03/24/2025 | $13.17 | $13.34 (1.29%) | $13.71 | $13.11 | 356,248 | $717.44 M |
| 03/21/2025 | $12.72 | $12.97 (1.97%) | $12.99 | $12.54 | 869,600 | $697.54 M |
| 03/20/2025 | $12.78 | $12.87 (0.7%) | $13.22 | $12.78 | 399,100 | $692.16 M |
| 03/19/2025 | $12.72 | $12.88 (1.26%) | $13.28 | $12.58 | 344,295 | $692.70 M |
| 03/18/2025 | $13.58 | $12.83 (-5.52%) | $13.74 | $12.82 | 480,152 | $690.01 M |
| 03/17/2025 | $13.71 | $13.74 (0.22%) | $13.95 | $13.00 | 522,000 | $738.95 M |
| 03/14/2025 | $14.22 | $13.74 (-3.38%) | $14.34 | $13.51 | 431,420 | $738.95 M |
| 03/13/2025 | $13.79 | $14.07 (2.03%) | $14.29 | $13.43 | 379,200 | $756.70 M |
| 03/12/2025 | $13.85 | $13.86 (0.07%) | $14.24 | $13.62 | 319,202 | $745.40 M |
| 03/11/2025 | $14.60 | $13.75 (-5.82%) | $14.60 | $13.41 | 629,170 | $739.49 M |
| 03/10/2025 | $15.00 | $14.60 (-2.67%) | $15.14 | $14.29 | 281,939 | $785.20 M |
| 03/07/2025 | $15.02 | $15.27 (1.66%) | $15.63 | $14.91 | 380,100 | $821.24 M |
| 03/06/2025 | $14.64 | $15.13 (3.35%) | $15.54 | $14.38 | 326,743 | $813.71 M |
| 03/05/2025 | $15.03 | $14.95 (-0.53%) | $15.48 | $14.33 | 584,046 | $804.03 M |
| 03/04/2025 | $14.15 | $15.06 (6.43%) | $15.51 | $13.89 | 587,000 | $809.94 M |
| 03/03/2025 | $15.85 | $14.33 (-9.59%) | $16.05 | $14.31 | 600,030 | $770.68 M |
| 02/28/2025 | $15.31 | $15.81 (3.27%) | $16.16 | $15.16 | 514,600 | $850.28 M |
| 02/27/2025 | $14.55 | $15.13 (3.99%) | $15.19 | $14.54 | 332,200 | $813.71 M |
| 02/26/2025 | $15.08 | $14.55 (-3.51%) | $15.08 | $14.22 | 392,539 | $782.64 M |
| 02/25/2025 | $15.29 | $14.63 (-4.32%) | $15.39 | $14.50 | 387,703 | $786.68 M |
| 02/24/2025 | $15.57 | $15.23 (-2.18%) | $15.90 | $14.49 | 354,021 | $818.95 M |
| 02/21/2025 | $15.91 | $15.56 (-2.2%) | $16.67 | $14.77 | 732,645 | $836.97 M |
| 02/20/2025 | $15.00 | $15.25 (1.67%) | $15.32 | $14.79 | 357,704 | $820.30 M |
| 02/19/2025 | $13.90 | $14.98 (7.77%) | $15.08 | $13.69 | 563,342 | $805.77 M |
| 02/18/2025 | $14.17 | $13.91 (-1.83%) | $14.73 | $13.79 | 265,532 | $748.22 M |
| 02/14/2025 | $13.99 | $14.17 (1.29%) | $14.53 | $13.63 | 204,635 | $762.20 M |
| 02/13/2025 | $13.84 | $13.89 (0.36%) | $13.92 | $13.15 | 263,700 | $747.14 M |
| 02/12/2025 | $13.50 | $13.82 (2.37%) | $13.92 | $13.36 | 249,411 | $743.38 M |
| 02/11/2025 | $14.00 | $13.79 (-1.5%) | $14.11 | $13.17 | 275,012 | $741.76 M |
| 02/10/2025 | $14.20 | $14.07 (-0.92%) | $14.33 | $13.84 | 247,238 | $756.83 M |
| 02/07/2025 | $14.55 | $14.05 (-3.44%) | $14.75 | $13.86 | 309,600 | $755.75 M |
| 02/06/2025 | $14.78 | $14.44 (-2.3%) | $14.95 | $14.41 | 229,100 | $776.73 M |
| 02/05/2025 | $14.50 | $14.78 (1.93%) | $15.09 | $14.15 | 296,448 | $795.02 M |
| 02/04/2025 | $13.44 | $14.49 (7.81%) | $14.54 | $13.31 | 513,500 | $779.42 M |
| 02/03/2025 | $13.80 | $13.44 (-2.61%) | $14.09 | $13.20 | 356,132 | $722.94 M |
| 01/31/2025 | $14.76 | $14.23 (-3.59%) | $15.25 | $14.07 | 340,006 | $765.43 M |
| 01/30/2025 | $15.91 | $14.70 (-7.61%) | $16.06 | $14.57 | 318,643 | $790.71 M |
| 01/29/2025 | $15.86 | $15.81 (-0.32%) | $16.50 | $15.68 | 246,029 | $850.42 M |
| 01/28/2025 | $16.03 | $15.96 (-0.44%) | $16.33 | $15.71 | 241,118 | $858.49 M |
| 01/27/2025 | $15.62 | $16.04 (2.69%) | $16.64 | $15.61 | 375,300 | $862.79 M |
| 01/24/2025 | $15.41 | $15.62 (1.36%) | $16.11 | $15.11 | 340,226 | $840.20 M |
| 01/23/2025 | $14.40 | $15.48 (7.5%) | $15.52 | $14.29 | 361,775 | $832.67 M |
| 01/22/2025 | $14.06 | $14.43 (2.63%) | $14.77 | $13.82 | 325,400 | $776.19 M |
| 01/21/2025 | $13.88 | $14.11 (1.66%) | $14.26 | $13.79 | 350,516 | $758.98 M |
| 01/17/2025 | $13.33 | $13.77 (3.3%) | $14.40 | $13.00 | 543,608 | $740.69 M |
| 01/16/2025 | $13.29 | $13.18 (-0.83%) | $13.49 | $13.02 | 302,500 | $708.95 M |
| 01/15/2025 | $13.13 | $13.27 (1.07%) | $13.64 | $12.89 | 332,800 | $713.79 M |
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