Skip to main content

Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.680 +0.430 (+4.65%)
Streaming Delayed Price Updated: 4:00 PM EST, Jan 21, 2026 Add to My Watchlist

Price and Volume

Price 9.680
Open 9.280
Prev. Close 9.250
Change
+0.43
% Change
+4.65%
Bid (Size) 9.670 (800)
Ask (Size) 9.680 (1,100)
High 9.720
Low 9.240
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 591,425
Average Volume (3 Mo) 624K

Chart

Price Performance

YTD
+0.48 (5.22%)
1 Month
+0.00 (0.00%)
3 Month
-0.54 (-5.24%)
6 Month
+3.15 (48.24%)
1 Year
-4.43 (-31.40%)
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.