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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.030 -0.260 (-2.80%)
Streaming Delayed Price Updated: 4:00 PM EDT, Aug 20, 2026 Add to My Watchlist
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Price and Volume

Price 9.030
Open 9.130
Prev. Close 9.290
Change
-0.26
% Change
-2.80%
Bid (Size) 9.030 (100)
Ask (Size) 9.730 (5,000)
High 9.145
Low 8.710
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 345,467
Average Volume (3 Mo) 550K

Chart

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

Price Performance

YTD
-0.17 (-1.85%)
1 Month
+0.36 (4.15%)
3 Month
-0.32 (-3.42%)
6 Month
-0.06 (-0.66%)
1 Year
+0.51 (5.99%)
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