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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.015 -0.005 (-0.06%)
Streaming Delayed Price Updated: 2:44 PM EST, Feb 23, 2026 Add to My Watchlist
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Price and Volume

Price 9.015
Open 9.000
Prev. Close 9.020
Change
-0.00
% Change
-0.06%
Bid (Size) 8.980 (400)
Ask (Size) 9.050 (200)
High 9.340
Low 8.810
52 Week High 16.16
52 Week Low 4.320
EPS -4.090
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 227,248
Average Volume (3 Mo) 583K

Chart

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

Price Performance

YTD
-0.18 (-2.01%)
1 Month
-0.98 (-9.85%)
3 Month
-1.38 (-13.32%)
6 Month
+0.63 (7.58%)
1 Year
-6.21 (-40.81%)
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