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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.135 +0.175 (+1.95%)
Streaming Delayed Price Updated: 2:24 PM EST, Feb 18, 2026 Add to My Watchlist
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Price and Volume

Price 9.135
Open 8.810
Prev. Close 8.960
Change
+0.17
% Change
+1.95%
Bid (Size) 9.130 (200)
Ask (Size) 9.160 (400)
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 176,379
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
-0.06 (-0.71%)
1 Month
-0.12 (-1.24%)
3 Month
-1.22 (-11.82%)
6 Month
+0.62 (7.22%)
1 Year
-4.78 (-34.33%)
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