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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.100 +0.139 (+1.56%)
Streaming Delayed Price Updated: 1:44 PM EST, Feb 18, 2026 Add to My Watchlist
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Price and Volume

Price 9.100
Open 8.810
Prev. Close 8.960
Change
+0.14
% Change
+1.56%
Bid (Size) 9.050 (100)
Ask (Size) 9.100 (200)
High 9.225
Low 8.805
52 Week High 16.66
52 Week Low 4.320
EPS -4.090
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 166,788
Average Volume (3 Mo) 580K

Chart

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

Price Performance

YTD
-0.10 (-1.09%)
1 Month
-0.15 (-1.63%)
3 Month
-1.26 (-12.17%)
6 Month
+0.58 (6.80%)
1 Year
-4.81 (-34.58%)
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