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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.310 -0.270 (-2.82%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 12, 2026 Add to My Watchlist

Price and Volume

Price 9.310
Open 9.480
Prev. Close 9.580
Change
-0.27
% Change
-2.82%
Bid (Size) 8.960 (100)
Ask (Size) 9.990 (200)
High 9.480
Low 9.090
52 Week High 14.34
52 Week Low 4.320
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 737,001
Average Volume (3 Mo) 568K

Chart

Price Performance

YTD
+0.11 (1.20%)
1 Month
+0.35 (3.91%)
3 Month
-1.02 (-9.87%)
6 Month
+0.88 (10.44%)
1 Year
-4.55 (-32.83%)
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