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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.540 -0.280 (-2.85%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 8, 2026 Add to My Watchlist
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Price and Volume

Price 9.540
Open 9.600
Prev. Close 9.820
Change
-0.28
% Change
-2.85%
Bid (Size) 9.540 (300)
Ask (Size) 9.550 (300)
High 9.670
Low 9.345
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 305,062
Average Volume (3 Mo) 511K

Chart

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

Price Performance

YTD
+0.34 (3.70%)
1 Month
+0.42 (4.61%)
3 Month
+0.98 (11.45%)
6 Month
-0.27 (-2.75%)
1 Year
+1.05 (12.37%)
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