PRTA

Prothena Corporation plc

8.54-0.05-0.58%

Pre-Market8.65 +0.11+1.29%

Market Closed At Mar 19 16:00:00 EDT

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Previous Close8.59

Open8.54

Day's Range8.38 - 8.63

52 Week Range4.32 - 13.71

Earning DateFeb 19, 2026

Dividend & Yield (TTM)0.00%

Volume467.77K

Amount3.98M

Market Cap (intraday)459.73M

Beta (5Y Monthly)

-0.28

EPS (TTM)

-4.53

PE Ratio (TTM)

-2.03