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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.030 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, Aug 20, 2026 Add to My Watchlist

Price and Volume

Price 9.030
Open 9.030
Prev. Close 9.030
Change
+0.00
% Change
0.00%
Bid (Size) 8.380 (100)
Ask (Size) 9.300 (100)
High 9.030
Low 9.030
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 127
Average Volume (3 Mo) 545K

Chart

Price Performance

YTD
-0.17 (-1.85%)
1 Month
+0.28 (3.20%)
3 Month
-0.38 (-4.04%)
6 Month
+0.00 (0.00%)
1 Year
+0.51 (5.99%)
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Starting at /week.