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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.880 -0.090 (-1.00%)
Streaming Delayed Price Updated: 4:00 PM EST, Feb 25, 2026 Add to My Watchlist
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Price and Volume

Price 8.880
Open 9.000
Prev. Close 8.970
Change
-0.09
% Change
-1.00%
Bid (Size) 8.500 (100)
Ask (Size) 9.000 (1,000)
High 9.110
Low 8.530
52 Week High 16.16
52 Week Low 4.320
EPS -4.090
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 481,125
Average Volume (3 Mo) 576K

Chart

Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
-0.32 (-3.48%)
1 Month
-1.06 (-10.66%)
3 Month
-1.62 (-15.43%)
6 Month
+0.53 (6.35%)
1 Year
-6.35 (-41.69%)
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