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

Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

7.100 -0.190 (-2.61%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 8, 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

Detailed Quote
Volume 1,713,603
Open 7.300
Bid (Size) 7.100 (8)
Ask (Size) 7.500 (3)
Prev. Close 7.290
Today's Range 7.010 - 7.440
52wk Range 7.010 - 25.42
Shares Outstanding 45,047,449
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
Prothena Reports First Quarter 2025 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
Earnings Scheduled For May 8, 2025
Via Benzinga

Performance

YTD
-48.1%
-48.1%
1 Month
-32.3%
-32.3%
3 Month
-50.8%
-50.8%
6 Month
-59.4%
-59.4%
1 Year
-69.2%
-69.2%

More News

Read More
A Look Ahead: Prothena Corp's Earnings Forecast
Via Benzinga
Prothena to Report First Quarter 2025 Financial Results on May 8
From Prothena Corporation plc
Via Business Wire
CrowdStrike To Rally Over 18%? Here Are 10 Top Analyst Forecasts For Wednesday
Via Benzinga
Prothena Corp Stock: A Deep Dive Into Analyst Perspectives (9 Ratings)
Via Benzinga
Earnings Scheduled For February 20, 2025
Via Benzinga
Deep Dive Into Prothena Corp Stock: Analyst Perspectives (5 Ratings)
Via Benzinga
Prothena Reports Fourth Quarter and Full Year 2024 Financial Results, and Provides Financial Guidance and Business Highlights
From Prothena Corporation plc
Via Business Wire
Prothena to Report Fourth Quarter and Full Year 2024 Financial Results on February 20, 2025
From Prothena Corporation plc
Via Business Wire
Why IMAC Holdings Shares Are Trading Higher By Over 108%; Here Are 20 Stocks Moving Premarket
Via Benzinga
Demystifying Prothena Corp: Insights From 6 Analyst Reviews
Via Benzinga
Expert Ratings For Prothena Corp
Via Benzinga
Earnings Scheduled For November 12, 2024
Via Benzinga
Earnings Preview For Prothena Corp
Via Benzinga
Prothena Announces Board of Directors Update
From Prothena Corporation plc
Via Business Wire
This S&P Global Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Friday
Via Benzinga
Topics Stocks
Exposures US Equities
Prothena Catapults, Flashing A Bullish Sign, On Promise In Parkinson's Disease
Via Investor's Business Daily
Roche-Prothena Partnered Mid-Stage Parkinson's Trial Misses Primary Endpoint, But Cling On Signs Of Clinical Benefits
Via Benzinga
Accenture Posts Upbeat Results, Joins Darden Restaurants, CarMax And Other Big Stocks Moving Higher On Thursday
Via Benzinga
Breaking Down Prothena Corp: 4 Analysts Share Their Views
Via Benzinga
Roche’s Phase IIb Study of Prasinezumab Missed Primary Endpoint, But Suggests Possible Clinical Benefit in Early-Stage Parkinson’s Disease
From Prothena Corporation plc
Via Business Wire
Prothena Reports Third Quarter 2024 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
Prothena to Report Third Quarter 2024 Financial Results on November 12
From Prothena Corporation plc
Via Business Wire
PROCEPT BioRobotics Posts Strong Q3 Earnings, Joins Monte Rosa Therapeutics, EyePoint Pharmaceuticals And Other Big Stocks Moving Higher On Monday
Via Benzinga

Frequently Asked Questions

Is Prothena Corporation plc - Ordinary Shares publicly traded?
Yes, Prothena Corporation plc - Ordinary Shares is publicly traded.
What exchange does Prothena Corporation plc - Ordinary Shares trade on?
Prothena Corporation plc - Ordinary Shares trades on the Nasdaq Stock Market
What is the ticker symbol for Prothena Corporation plc - Ordinary Shares?
The ticker symbol for Prothena Corporation plc - Ordinary Shares is PRTA on the Nasdaq Stock Market
What is the current price of Prothena Corporation plc - Ordinary Shares?
The current price of Prothena Corporation plc - Ordinary Shares is 7.100
When was Prothena Corporation plc - Ordinary Shares last traded?
The last trade of Prothena Corporation plc - Ordinary Shares was at 05/08/25 04:00 PM ET
What is the market capitalization of Prothena Corporation plc - Ordinary Shares?
The market capitalization of Prothena Corporation plc - Ordinary Shares is 319.84M
How many shares of Prothena Corporation plc - Ordinary Shares are outstanding?
Prothena Corporation plc - Ordinary Shares has 320M shares outstanding.
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.