Prothena Corporation plc PRTA
8.43 USD +0.22 (+2.68%)
Nov 4, 2026, 1:13 PM EST
8.30 Day range 8.55
7.73 52-week range 11.80
- YTD
- -11.73%
- 1 year
- -17.84%
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 | 248.8% | 7.00 | — | — | — | — | — | — | — | ||
| 0.35 | 4.90 | 0.85 | 0.00% | 1 | 81 | 346.9% | 8.00 | — | — | — | — | — | — | — | ||
| 0.00 | 0.75 | 0.20 | 0.00% | 11 | 1,040 | 82.0% | 9.00 | 0.00 | 3.90 | 0.82 | 0.00% | — | 1 | 222.7% | ||
| 0.00 | 0.15 | 0.15 | 0.00% | 7 | 58 | 66.0% | 10.00 | — | — | — | — | — | — | — | ||
| 0.00 | 0.95 | 0.06 | 0.00% | — | 1 | 195.7% | 12.00 | — | — | — | — | — | — | — | ||