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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.250 -0.100 (-1.07%)
Streaming Delayed Price Updated: 4:00 PM EST, Jan 20, 2026 Add to My Watchlist
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Price and Volume

Price 9.250
Open 9.120
Prev. Close 9.350
Change
-0.10
% Change
-1.07%
Bid (Size) 8.500 (100)
Ask (Size) 9.540 (100)
High 9.545
Low 9.000
52 Week High 16.66
52 Week Low 4.320
EPS -4.090
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 630,848
Average Volume (3 Mo) 623K

Chart

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

Price Performance

YTD
+0.05 (0.54%)
1 Month
-0.43 (-4.44%)
3 Month
-1.12 (-10.80%)
6 Month
+2.96 (47.06%)
1 Year
-4.86 (-34.44%)
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