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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.580 -0.170 (-1.94%)
Streaming Delayed Price Updated: 11:50 AM EDT, Jul 22, 2026 Add to My Watchlist
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Price and Volume

Price 8.580
Open 8.690
Prev. Close 8.750
Change
-0.17
% Change
-1.94%
Bid (Size) 8.570 (400)
Ask (Size) 8.590 (100)
High 8.790
Low 8.570
52 Week High 11.80
52 Week Low 6.240
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 171,976
Average Volume (3 Mo) 552K

Chart

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

Price Performance

YTD
-0.62 (-6.74%)
1 Month
-0.57 (-6.23%)
3 Month
-2.09 (-19.59%)
6 Month
-0.67 (-7.24%)
1 Year
+2.29 (36.41%)
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