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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.328 -0.002 (-0.02%)
Streaming Delayed Price Updated: 9:59 AM EDT, Sep 16, 2026 Add to My Watchlist
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Price and Volume

Price 8.328
Open 8.350
Prev. Close 8.330
Change
-0.00
% Change
-0.02%
Bid (Size) 8.300 (300)
Ask (Size) 8.340 (300)
High 8.415
Low 8.290
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 26,300
Average Volume (3 Mo) 498K

Chart

Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
-0.87 (-9.47%)
1 Month
-0.55 (-6.21%)
3 Month
+0.04 (0.46%)
6 Month
-0.67 (-7.46%)
1 Year
+0.17 (2.06%)
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