NASDAQ:PRTA
Prothena Corporation plc Stock Price (Quote)
$21.34
-0.660 (-3.00%)
At Close: May 10, 2024
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $19.65 | $24.19 | Friday, 10th May 2024 PRTA stock ended at $21.34. This is 3.00% less than the trading day before Thursday, 9th May 2024. During the day the stock fluctuated 7.46% from a day low at $21.31 to a day high of $22.90. |
| 90 days | $19.65 | $31.01 | |
| 52 weeks | $19.65 | $77.11 |
| Date | Open | High | Low | Close | Volume |
| Mar 21, 2016 | $37.25 | $42.30 | $35.89 | $40.62 | 824 000 |
| Mar 18, 2016 | $34.35 | $37.69 | $33.01 | $37.32 | 1 508 900 |
| Mar 17, 2016 | $35.28 | $35.78 | $32.69 | $34.13 | 591 400 |
| Mar 16, 2016 | $35.30 | $36.22 | $34.12 | $35.20 | 479 600 |
| Mar 15, 2016 | $37.50 | $37.50 | $35.20 | $35.58 | 496 000 |
| Mar 14, 2016 | $34.95 | $37.98 | $34.11 | $37.83 | 462 900 |
| Mar 11, 2016 | $34.18 | $35.15 | $33.53 | $35.01 | 403 600 |
| Mar 10, 2016 | $36.16 | $37.94 | $33.03 | $33.66 | 437 100 |
| Mar 09, 2016 | $34.81 | $36.16 | $33.40 | $36.04 | 578 800 |
| Mar 08, 2016 | $37.59 | $37.68 | $34.50 | $34.69 | 389 600 |
| Mar 07, 2016 | $35.94 | $39.18 | $34.57 | $37.90 | 498 000 |
| Mar 04, 2016 | $36.00 | $36.73 | $34.12 | $36.06 | 471 700 |
| Mar 03, 2016 | $35.78 | $36.24 | $34.10 | $36.00 | 569 700 |
| Mar 02, 2016 | $34.20 | $36.63 | $34.14 | $35.90 | 718 800 |
| Mar 01, 2016 | $32.24 | $34.49 | $30.37 | $34.44 | 677 800 |
| Feb 29, 2016 | $34.62 | $35.16 | $31.67 | $31.84 | 616 600 |
| Feb 26, 2016 | $34.07 | $35.16 | $31.73 | $34.76 | 716 100 |
| Feb 25, 2016 | $34.43 | $36.50 | $33.16 | $33.64 | 797 300 |
| Feb 24, 2016 | $32.04 | $34.70 | $31.50 | $34.61 | 540 600 |
| Feb 23, 2016 | $34.65 | $35.16 | $32.68 | $32.81 | 513 600 |
| Feb 22, 2016 | $35.18 | $35.80 | $34.35 | $34.91 | 453 900 |
| Feb 19, 2016 | $29.86 | $35.25 | $28.29 | $34.72 | 1 340 900 |
| Feb 18, 2016 | $34.22 | $34.83 | $30.82 | $31.89 | 910 300 |
| Feb 17, 2016 | $32.29 | $34.95 | $31.53 | $34.25 | 625 900 |
| Feb 16, 2016 | $32.10 | $33.14 | $30.50 | $31.96 | 423 400 |
