Large gap with delayed quotes
|
Last quote
08/15/2026
-
02:00:00
|
Bid
08/14/2026 -
21:59:58
|
Bid Volume |
Ask
08/14/2026 -
21:59:58
|
Ask Volume |
|---|---|---|---|---|
|
8.86
-0.22
(
-2.42% )
|
8.86
|
3,400 |
8.87
|
800 |
Master data
| Company | Prothena Corporation PLC |
|---|---|
| CCY | USD |
| ISIN | IE00B91XRN20 |
| Valor | 20224443 |
| Symbol | PRTA |
| Sector | Biotechnology |
| Share type | - |
Fundamental data
| Last dividend | |
|---|---|
| Dividend Yield | - |
| Shares outstanding | 51.337 M |
| Nominal | 0.01 |
| Nominal Currency | USD |
| Market Cap | 454.846 M |
Main data
| Last | - | 02:00:00 | 8.86 |
|---|---|---|---|
| Close | - | 08/14/2026 | 9.08 |
| Day Change % | - | - | -2.42% |
| Day Change | - | - | -0.22 |
| Volume | - | - | 130,893.00 |
| Turnover | - | - | 1,165,289.44 |
| Previous year close | - | 01/01/2026 | 9.55 |
| YTD % | - | - | -4.92% |
Performance (Previous year close 9.55)
| Period | High | Low | Perf. % |
|---|---|---|---|
| 1 W | 9.36 (08/13/2026) |
8.06 (08/08/2026) |
+1.14% |
| 4 Weeks | 9.36 (08/13/2026) |
8.005 (08/01/2026) |
+7.20% |
| 12 Weeks | 10.26 (05/28/2026) |
7.75 (06/12/2026) |
-3.51% |
| Perf. after 01.01 | - | - | -4.92% |
| 26 Weeks | 11.78 (05/09/2026) |
7.75 (06/12/2026) |
-1.12% |
| 52 Weeks | 11.78 (05/09/2026) |
7.75 (06/12/2026) |
+12.66% |
Difference trading
| Open | - | 15:30:01 | 9.04 |
|---|---|---|---|
| Bid | - | 21:59:58 | 8.86 |
| Bid Size | - | - | 3,400 |
| Ask | - | 21:59:58 | 8.87 |
| Ask Size | - | - | 800 |
Technical data
| Hist. Vol 30 days | 32.30% |
|---|---|
| Hist. Vol 90 days | 47.10% |
| Hist. Vol 180 days | 48.34% |
| Hist. Vol 250 days | 47.19% |
Difference price
| Previous Day High | 9.36 |
|---|---|
| Previous Day Low | 9.04 |
News
| No news for this instrument |