Key Figures & Charts: PRTA - Prothena Corporation plc
Previous Trading Day:
Open:
$9.90
High:
$9.96
Low:
$9.50
Close:
$9.59
-0.40 (-4.17%)
Volume
367,789
Previous Year:
Year High:
$11.80
Year Low:
$4.53
Aver. 50 Price:
$10.12
Aver. 200 Price
$9.62
Aver. Volume
527,692
Financials:
Market Cap:
$502.07M
Shares Out.:
52,353,237
PE Ratio:
-3.41
EPS:
-2.81
Last Dividend:
$0.00
Beta:
2.28
Charts:
1-day (real-time)
5 days
1 month
3 months
6 month
1 year
5 years
Current Price:
$9.19
$-0.40 (-4.17%)
2026-06-02 16:00:00 EST
