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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.840 -0.250 (-2.48%)
Streaming Delayed Price Updated: 3:05 PM EDT, Oct 17, 2025 Add to My Watchlist
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Price and Volume

Price 9.840
Open 9.990
Prev. Close 10.09
Change
-0.25
% Change
-2.48%
Bid (Size) 9.830 (3)
Ask (Size) 9.850 (3)
High 10.23
Low 9.610
52 Week High 18.88
52 Week Low 4.320
EPS -4.510
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 547,496
Average Volume (3 Mo) 910K

Chart

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

Price Performance

YTD
-3.83 (-28.02%)
1 Month
+1.68 (20.59%)
3 Month
+3.37 (52.09%)
6 Month
+0.64 (6.96%)
1 Year
-7.28 (-42.52%)
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