PRTA chart
Prothena Corporation plc · Quote, news and financials
8.47 USD
-0.41 -4.62%
- Bid
- 8.48 × 2
- Ask
- 8.49 × 2
Extended hours 8.47 0.00%
As of Oct 30, 2026
3M chart
Closing price and volume
Prothena Corporation plc · Quote, news and financials
Extended hours 8.47 0.00%
As of Oct 30, 2026
Closing price and volume