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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.870 +0.460 (+4.89%)
Streaming Delayed Price Updated: 2:39 PM EDT, May 22, 2026 Add to My Watchlist
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Price and Volume

Price 9.870
Open 9.360
Prev. Close 9.410
Change
+0.46
% Change
+4.89%
Bid (Size) 9.860 (100)
Ask (Size) 9.880 (200)
High 10.00
Low 9.360
52 Week High 11.80
52 Week Low 4.320
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 345,182
Average Volume (3 Mo) 519K

Chart

Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+0.67 (7.28%)
1 Month
-0.80 (-7.50%)
3 Month
+0.84 (9.30%)
6 Month
-0.18 (-1.79%)
1 Year
+3.05 (44.72%)
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