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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.430 -0.410 (-4.64%)
Delayed Quote Updated: 4:00 PM EDT, Oct 12, 2026 Add to My Watchlist
Quote
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Price and Volume

Price 8.430
Open 8.810
Prev. Close 8.840
Change
-0.41
% Change
-4.64%
Bid (Size) 7.770 (200)
Ask (Size) 9.100 (5,000)
High 8.810
Low 8.395
52 Week High 11.80
52 Week Low 7.730
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 489,761
Average Volume (3 Mo) 491K

Chart

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

Price Performance

YTD
-0.77 (-8.37%)
1 Month
-0.43 (-4.85%)
3 Month
-0.40 (-4.53%)
6 Month
-1.88 (-18.23%)
1 Year
-1.92 (-18.55%)
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