-
5 DAY PERFORMANCE
-16.96% -
1 MONTH PERFORMANCE
-25.24% -
3 MONTH PERFORMANCE
-18.34% -
6 MONTH PERFORMANCE
-30.48% -
YEAR-TO-DATE PERFORMANCE
-54.18% -
1 YEAR PERFORMANCE
-64.26%
Prothena Corporation plc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/01/2024 | $16.73 | $16.65 (-0.48%) | $17.30 | $16.07 | 1.69 M | $895.22 M |
| 09/30/2024 | $19.96 | $16.73 (-16.18%) | $19.96 | $15.52 | 3.09 M | $899.52 M |
| 09/27/2024 | $20.51 | $20.05 (-2.24%) | $20.75 | $19.84 | 382,800 | $1.08 B |
| 09/26/2024 | $20.85 | $20.14 (-3.41%) | $20.85 | $20.08 | 345,700 | $1.08 B |
| 09/25/2024 | $22.02 | $20.42 (-7.27%) | $22.06 | $20.41 | 317,318 | $1.10 B |
| 09/24/2024 | $22.25 | $22.02 (-1.03%) | $22.25 | $21.32 | 398,500 | $1.18 B |
| 09/23/2024 | $21.87 | $22.00 (0.59%) | $22.07 | $21.10 | 436,443 | $1.18 B |
| 09/20/2024 | $21.48 | $21.61 (0.61%) | $21.98 | $21.14 | 943,029 | $1.16 B |
| 09/19/2024 | $22.29 | $21.66 (-2.83%) | $22.29 | $21.50 | 311,449 | $1.16 B |
| 09/18/2024 | $21.96 | $21.48 (-2.19%) | $22.41 | $20.96 | 586,500 | $1.15 B |
| 09/17/2024 | $22.15 | $21.94 (-0.95%) | $22.34 | $21.77 | 498,500 | $1.18 B |
| 09/16/2024 | $22.34 | $21.89 (-2.01%) | $22.71 | $21.75 | 307,100 | $1.18 B |
| 09/13/2024 | $21.07 | $22.11 (4.94%) | $22.33 | $21.03 | 393,300 | $1.19 B |
| 09/12/2024 | $21.05 | $20.72 (-1.57%) | $21.27 | $20.44 | 205,439 | $1.11 B |
| 09/11/2024 | $20.66 | $20.93 (1.31%) | $20.98 | $20.35 | 185,700 | $1.13 B |
| 09/10/2024 | $20.42 | $20.76 (1.67%) | $20.87 | $20.15 | 179,807 | $1.12 B |
| 09/09/2024 | $20.45 | $20.41 (-0.2%) | $20.95 | $20.23 | 246,000 | $1.10 B |
| 09/06/2024 | $20.86 | $20.33 (-2.54%) | $21.00 | $20.12 | 260,300 | $1.09 B |
| 09/05/2024 | $20.89 | $20.74 (-0.72%) | $21.00 | $20.56 | 180,800 | $1.12 B |
| 09/04/2024 | $21.19 | $20.90 (-1.37%) | $21.76 | $20.83 | 225,243 | $1.12 B |
| 09/03/2024 | $22.23 | $21.24 (-4.45%) | $22.83 | $21.22 | 219,707 | $1.14 B |
| 08/30/2024 | $21.81 | $22.27 (2.11%) | $22.35 | $21.41 | 300,305 | $1.20 B |
| 08/29/2024 | $21.38 | $21.56 (0.84%) | $22.35 | $21.15 | 193,700 | $1.16 B |
| 08/28/2024 | $21.36 | $21.25 (-0.51%) | $21.48 | $20.88 | 186,000 | $1.14 B |
| 08/27/2024 | $21.84 | $21.37 (-2.15%) | $21.84 | $21.20 | 194,720 | $1.15 B |
| 08/26/2024 | $21.96 | $21.98 (0.09%) | $22.18 | $21.71 | 208,300 | $1.18 B |
| 08/23/2024 | $21.53 | $21.71 (0.84%) | $22.06 | $21.02 | 417,743 | $1.17 B |
| 08/22/2024 | $21.97 | $21.25 (-3.28%) | $22.14 | $21.06 | 234,700 | $1.14 B |
| 08/21/2024 | $21.06 | $21.96 (4.27%) | $22.12 | $21.02 | 527,326 | $1.18 B |
| 08/20/2024 | $21.12 | $20.98 (-0.66%) | $21.22 | $20.71 | 211,000 | $1.13 B |
| 08/19/2024 | $20.90 | $21.19 (1.39%) | $21.31 | $20.87 | 296,736 | $1.14 B |
| 08/16/2024 | $20.73 | $20.77 (0.19%) | $20.98 | $20.24 | 239,000 | $1.12 B |
| 08/15/2024 | $20.46 | $20.87 (2%) | $21.14 | $19.82 | 402,634 | $1.12 B |
| 08/14/2024 | $20.06 | $19.77 (-1.45%) | $20.06 | $19.34 | 264,925 | $1.06 B |
| 08/13/2024 | $20.37 | $19.98 (-1.91%) | $20.44 | $19.76 | 313,000 | $1.07 B |
| 08/12/2024 | $20.33 | $20.12 (-1.03%) | $20.69 | $19.75 | 355,600 | $1.08 B |
| 08/09/2024 | $21.65 | $20.55 (-5.08%) | $23.66 | $20.00 | 568,747 | $1.10 B |
| 08/08/2024 | $19.42 | $19.68 (1.34%) | $19.98 | $19.21 | 246,200 | $1.06 B |
| 08/07/2024 | $20.99 | $19.26 (-8.24%) | $22.98 | $19.04 | 385,400 | $1.04 B |
| 08/06/2024 | $20.01 | $20.33 (1.6%) | $21.00 | $19.49 | 300,500 | $1.09 B |
| 08/05/2024 | $19.35 | $19.78 (2.22%) | $20.05 | $18.99 | 358,132 | $1.06 B |
| 08/02/2024 | $20.94 | $21.15 (1%) | $21.67 | $20.01 | 564,829 | $1.14 B |
| 08/01/2024 | $23.36 | $22.31 (-4.49%) | $23.61 | $22.08 | 481,200 | $1.20 B |
| 07/31/2024 | $23.19 | $23.28 (0.39%) | $24.10 | $22.62 | 343,900 | $1.25 B |
| 07/30/2024 | $24.13 | $23.13 (-4.14%) | $24.19 | $22.69 | 465,000 | $1.24 B |
| 07/29/2024 | $24.11 | $23.97 (-0.58%) | $24.62 | $23.90 | 219,300 | $1.29 B |
| 07/26/2024 | $25.09 | $24.43 (-2.63%) | $25.41 | $24.14 | 313,345 | $1.31 B |
| 07/25/2024 | $23.95 | $24.79 (3.51%) | $25.42 | $23.80 | 541,730 | $1.33 B |
| 07/24/2024 | $24.13 | $23.97 (-0.66%) | $24.38 | $23.76 | 315,413 | $1.29 B |
| 07/23/2024 | $24.36 | $24.31 (-0.21%) | $24.73 | $24.00 | 363,500 | $1.31 B |
| 07/22/2024 | $23.79 | $24.38 (2.48%) | $24.47 | $23.17 | 380,091 | $1.31 B |
| 07/19/2024 | $23.68 | $23.58 (-0.42%) | $24.11 | $23.04 | 325,366 | $1.27 B |
| 07/18/2024 | $23.72 | $23.61 (-0.46%) | $24.03 | $23.31 | 396,509 | $1.27 B |
| 07/17/2024 | $23.62 | $23.88 (1.1%) | $24.19 | $23.53 | 427,484 | $1.28 B |
| 07/16/2024 | $22.96 | $24.13 (5.1%) | $24.19 | $22.61 | 706,240 | $1.30 B |
| 07/15/2024 | $22.70 | $22.59 (-0.48%) | $22.88 | $21.99 | 397,211 | $1.21 B |
| 07/12/2024 | $22.70 | $22.47 (-1.01%) | $23.00 | $21.61 | 632,842 | $1.21 B |
| 07/11/2024 | $21.90 | $22.35 (2.05%) | $23.04 | $21.47 | 709,931 | $1.20 B |
| 07/10/2024 | $20.71 | $21.01 (1.45%) | $21.80 | $20.50 | 624,239 | $1.13 B |
| 07/09/2024 | $20.17 | $20.61 (2.18%) | $20.85 | $19.65 | 631,677 | $1.11 B |
| 07/08/2024 | $20.69 | $20.18 (-2.46%) | $20.79 | $19.76 | 456,795 | $1.08 B |
| 07/05/2024 | $19.93 | $20.26 (1.66%) | $20.36 | $19.55 | 333,370 | $1.09 B |
| 07/03/2024 | $20.57 | $20.07 (-2.43%) | $20.82 | $19.95 | 124,631 | $1.08 B |
| 07/02/2024 | $20.42 | $20.39 (-0.15%) | $20.54 | $19.93 | 334,540 | $1.10 B |