My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries

Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.410 +0.050 (+0.53%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 26, 2025 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Price and Volume

Price 9.410
Open 9.290
Prev. Close 9.360
Change
+0.05
% Change
+0.53%
Bid (Size) 9.400 (4)
Ask (Size) 9.410 (2)
High 9.460
Low 9.024
52 Week High 22.06
52 Week Low 4.320
EPS -4.510
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding 45,047,449
Volume 721,498
Average Volume (3 Mo) 989K

Chart

Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
-4.26 (-31.16%)
1 Month
+1.06 (12.69%)
3 Month
+3.23 (52.27%)
6 Month
-3.60 (-27.67%)
1 Year
-11.01 (-53.92%)
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 following
Privacy Policy and Terms Of Service.