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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.240 -0.320 (-3.74%)
Streaming Delayed Price Updated: 4:00 PM EDT, Aug 28, 2025 Add to My Watchlist
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Price and Volume

Price 8.240
Open 8.220
Prev. Close 8.560
Change
-0.32
% Change
-3.74%
Bid (Size) 8.250 (6)
Ask (Size) 9.000 (6)
High 8.580
Low 8.050
52 Week High 22.83
52 Week Low 4.320
EPS -4.510
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 1,711,298
Average Volume (3 Mo) 1M

Chart

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

Price Performance

YTD
-5.43 (-39.72%)
1 Month
+1.31 (18.90%)
3 Month
+3.54 (75.32%)
6 Month
-6.89 (-45.54%)
1 Year
-13.01 (-61.22%)
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