Prothena Corporation plc PRTA
8.39 USD +0.18 (+2.19%)
At closeNov 4, 2026, 4:00 PM EST
8.39 0.00 0.00%
After hours · Nov 4, 4:00 PM ET
8.30 Day range 8.55
7.73 52-week range 11.80
- YTD
- -12.15%
- 1 year
- -18.23%
PRTA options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 0.00 | 4.90 | 1.96 | 0.00% | — | 5 | 262.9% | 7.00 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 0.85 | 0.00% | 1 | 0 | 0.0% | 8.00 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 0.20 | 0.00% | 11 | 0 | 12.5% | 9.00 | 0.00 | 3.90 | 0.82 | 0.00% | — | 1 | 226.2% | ||
| 0.00 | 0.00 | 0.15 | 0.00% | 7 | 0 | 25.0% | 10.00 | — | — | — | — | — | — | — | ||
| 0.00 | 0.00 | 0.06 | 0.00% | — | 0 | 50.0% | 12.00 | — | — | — | — | — | — | — | ||