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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.060 -0.530 (-5.53%)
Streaming Delayed Price Updated: 12:54 PM EDT, May 19, 2026 Add to My Watchlist
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Price and Volume

Price 9.060
Open 9.610
Prev. Close 9.590
Change
-0.53
% Change
-5.53%
Bid (Size) 9.050 (400)
Ask (Size) 9.080 (400)
High 9.840
Low 9.045
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 229,987
Average Volume (3 Mo) 512K

Chart

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

Price Performance

YTD
-0.14 (-1.52%)
1 Month
-1.73 (-16.03%)
3 Month
+0.10 (1.12%)
6 Month
-1.19 (-11.61%)
1 Year
+1.66 (22.43%)
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