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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.300 -0.240 (-2.52%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 9, 2026 Add to My Watchlist
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Price and Volume

Price 9.300
Open 9.400
Prev. Close 9.540
Change
-0.24
% Change
-2.52%
Bid (Size) 8.630 (300)
Ask (Size) 10.25 (1,000)
High 9.496
Low 9.220
52 Week High 11.80
52 Week Low 7.730
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 294,559
Average Volume (3 Mo) 508K

Chart

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

Price Performance

YTD
+0.10 (1.09%)
1 Month
+0.18 (1.97%)
3 Month
+1.39 (17.57%)
6 Month
-0.28 (-2.92%)
1 Year
+0.96 (11.51%)
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