Prothena Corporation plc PRTA
8.21 USD -0.08 (-0.97%)
At closeNov 4, 2026, 4:25 AM EST
8.25 +0.04 +0.48%
Pre-market · Nov 4, 4:25 AM ET
8.15 Day range 8.47
7.73 52-week range 11.80
- YTD
- -14.03%
- 1 year
- -22.11%
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 | 276.6% | 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 | 207.4% | ||
| 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 | — | — | — | — | — | — | — | ||