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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

10.30 -0.05 (-0.48%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 9, 2025 Add to My Watchlist
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Price and Volume

Price 10.30
Open 10.43
Prev. Close 10.35
Change
-0.05
% Change
-0.48%
Bid (Size) 10.20 (11)
Ask (Size) 10.75 (1)
High 10.65
Low 10.28
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 801,307
Average Volume (3 Mo) 915K

Chart

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

Price Performance

YTD
-3.37 (-24.65%)
1 Month
+1.96 (23.50%)
3 Month
+3.73 (56.77%)
6 Month
+0.61 (6.30%)
1 Year
-6.13 (-37.31%)
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