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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.980 +0.260 (+2.67%)
Streaming Delayed Price Updated: 11:55 AM EDT, Apr 1, 2026 Add to My Watchlist
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Price and Volume

Price 9.980
Open 9.840
Prev. Close 9.720
Change
+0.26
% Change
+2.67%
Bid (Size) 9.950 (100)
Ask (Size) 9.990 (100)
High 10.04
Low 9.800
52 Week High 12.71
52 Week Low 4.320
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 107,587
Average Volume (3 Mo) 512K

Chart

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Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+0.78 (8.48%)
1 Month
+0.58 (6.17%)
3 Month
+0.67 (7.20%)
6 Month
+0.22 (2.25%)
1 Year
-2.39 (-19.35%)
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