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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.740 +0.040 (+0.46%)
Streaming Delayed Price Updated: 9:45 AM EDT, Jul 28, 2026 Add to My Watchlist

Price and Volume

Price 8.740
Open 8.700
Prev. Close 8.700
Change
+0.04
% Change
+0.46%
Bid (Size) 8.730 (300)
Ask (Size) 8.760 (200)
High 8.780
Low 8.660
52 Week High 11.80
52 Week Low 6.610
EPS -3.420
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 17,689
Average Volume (3 Mo) 565K

Chart

Price Performance

YTD
-0.46 (-5.00%)
1 Month
-1.23 (-12.34%)
3 Month
-2.05 (-19.00%)
6 Month
-1.20 (-12.07%)
1 Year
+1.87 (27.22%)
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