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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.330 -0.530 (-5.98%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 15, 2026 Add to My Watchlist
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Price and Volume

Price 8.330
Open 8.860
Prev. Close 8.860
Change
-0.53
% Change
-5.98%
Bid (Size) 8.220 (300)
Ask (Size) 9.860 (300)
High 8.860
Low 8.295
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 323,439
Average Volume (3 Mo) 498K

Chart

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

Price Performance

YTD
-0.87 (-9.46%)
1 Month
-0.55 (-6.19%)
3 Month
+0.04 (0.48%)
6 Month
-0.67 (-7.44%)
1 Year
+0.17 (2.08%)
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