NASDAQ:PRTA
Prothena Corporation plc Stock Price (Quote)
$20.71
-0.630 (-2.95%)
At Close: May 13, 2024
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $19.65 | $24.19 | Monday, 13th May 2024 PRTA stock ended at $20.71. This is 2.95% less than the trading day before Friday, 10th May 2024. During the day the stock fluctuated 5.72% from a day low at $20.65 to a day high of $21.83. |
| 90 days | $19.65 | $31.01 | |
| 52 weeks | $19.65 | $77.11 |
| Date | Open | High | Low | Close | Volume |
| Feb 16, 2016 | $32.10 | $33.14 | $30.50 | $31.96 | 423 400 |
| Feb 12, 2016 | $31.02 | $31.95 | $29.49 | $31.51 | 596 200 |
| Feb 11, 2016 | $31.21 | $31.71 | $29.34 | $30.12 | 579 000 |
| Feb 10, 2016 | $31.23 | $34.36 | $29.86 | $31.97 | 775 700 |
| Feb 09, 2016 | $30.15 | $32.60 | $28.20 | $30.94 | 517 900 |
| Feb 08, 2016 | $33.89 | $34.92 | $31.54 | $31.71 | 1 063 300 |
| Feb 05, 2016 | $36.71 | $38.20 | $33.70 | $34.27 | 1 378 200 |
| Feb 04, 2016 | $36.58 | $39.07 | $35.64 | $36.77 | 532 900 |
| Feb 03, 2016 | $37.52 | $38.16 | $35.01 | $36.75 | 878 200 |
| Feb 02, 2016 | $38.64 | $38.70 | $35.28 | $37.14 | 636 200 |
| Feb 01, 2016 | $38.76 | $39.96 | $37.25 | $39.45 | 666 900 |
| Jan 29, 2016 | $36.82 | $39.35 | $36.45 | $38.95 | 1 110 500 |
| Jan 28, 2016 | $38.17 | $38.79 | $35.48 | $37.07 | 596 100 |
| Jan 27, 2016 | $38.38 | $40.00 | $37.09 | $37.66 | 1 162 800 |
| Jan 26, 2016 | $41.33 | $41.50 | $37.50 | $38.51 | 980 800 |
| Jan 25, 2016 | $40.91 | $43.08 | $40.25 | $40.97 | 525 600 |
| Jan 22, 2016 | $41.19 | $42.15 | $39.74 | $41.57 | 604 000 |
| Jan 21, 2016 | $43.96 | $43.96 | $40.00 | $40.10 | 579 500 |
| Jan 20, 2016 | $42.42 | $44.63 | $39.37 | $43.09 | 682 500 |
| Jan 19, 2016 | $46.53 | $46.89 | $41.62 | $43.35 | 961 300 |
| Jan 15, 2016 | $45.01 | $46.35 | $43.39 | $45.82 | 818 000 |
| Jan 14, 2016 | $46.12 | $47.55 | $42.26 | $46.51 | 913 600 |
| Jan 13, 2016 | $51.78 | $52.33 | $45.97 | $46.12 | 593 600 |
| Jan 12, 2016 | $49.28 | $53.98 | $48.58 | $51.56 | 979 200 |
| Jan 11, 2016 | $54.35 | $54.97 | $47.62 | $48.43 | 671 600 |
