Key Figures & Charts: PRTA - Prothena Corporation plc
Previous Trading Day:
Open:
$9.06
High:
$9.11
Low:
$8.77
Close:
$8.93
-0.07 (-0.78%)
Volume
376,273
Previous Year:
Year High:
$11.80
Year Low:
$7.73
Aver. 50 Price:
$9.03
Aver. 200 Price
$9.48
Aver. Volume
503,377
Financials:
Market Cap:
$467.51M
Shares Out.:
52,353,237
PE Ratio:
-10.76
EPS:
-0.83
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:
$8.86
$-0.07 (-0.78%)
2026-09-14 16:00:00 EST
