Skip to main content

Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.880 -0.080 (-0.89%)
Streaming Delayed Price Updated: 11:42 AM EST, Feb 11, 2026 Add to My Watchlist

Price and Volume

Price 8.880
Open 9.010
Prev. Close 8.960
Change
-0.08
% Change
-0.89%
Bid (Size) 8.850 (700)
Ask (Size) 8.900 (100)
High 9.090
Low 8.650
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 113,557
Average Volume (3 Mo) 602K

Chart

Price Performance

YTD
-0.32 (-3.48%)
1 Month
-0.03 (-0.34%)
3 Month
-1.60 (-15.27%)
6 Month
+1.34 (17.77%)
1 Year
-5.19 (-36.89%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.