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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.530 -0.060 (-0.70%)
Streaming Delayed Price Updated: 12:09 PM EDT, Mar 19, 2026 Add to My Watchlist
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Price and Volume

Price 8.530
Open 8.540
Prev. Close 8.590
Change
-0.06
% Change
-0.70%
Bid (Size) 8.530 (300)
Ask (Size) 8.550 (400)
High 8.630
Low 8.450
52 Week High 13.73
52 Week Low 4.320
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 91,003
Average Volume (3 Mo) 558K

Chart

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

Price Performance

YTD
-0.67 (-7.28%)
1 Month
-0.43 (-4.80%)
3 Month
-0.90 (-9.54%)
6 Month
+0.47 (5.83%)
1 Year
-4.30 (-33.52%)
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