• Forum
  • Market
  • Signals
  • Freelance
  • VPS
  • Quotes
  • MetaTrader
  • Articles
  • CodeBase
  • Algo Forge
  • Documentation
  • AlgoBook
  • NeuroBook
  • Calendar
  • WebTerminal
  • About
  • Start VPS Trial
QuotesSections
  • Log in
  • Create an account
  • English
  • Русский
  • 中文
  • Español
  • Português
  • 日本語
  • Deutsch
  • 한국어
  • Français
  • Italiano
  • Türkçe
Currencies / PRTA
  • Overview
  • US Stock Market
    • Technology
    • Financial
    • Real Estate
    • Energy
    • Basic Materials
    • Communication Services
    • Consumer Cyclical
    • Consumer Defensive
    • Healthcare
    • Industrials
    • Utilities
    • Other Symbols
  • Currencies
    • Major
    • Minor
    • America
    • Europe
    • Asia
  • Cryptocurrencies
  • Metals
  • Indexes
  • Commodities
  • Charts
  • Widgets
Back to US Stock Market

PRTA: Prothena Corporation plc

10.67 USD 0.12 (1.11%)
Sector: Healthcare Base: US Dollar Profit currency: US Dollar

PRTA exchange rate has changed by -1.11% for today. During the day, the instrument was traded at a low of 10.48 and at a high of 10.78.

Follow Prothena Corporation plc dynamics. Real-time quotes will help you quickly react to market changes. By switching between different timeframes, you can monitor exchange rate trends and dynamics by minutes, hours, days, weeks, and months. Use this information to forecast market changes and to make informed trading decisions.

Full Screen Chart
  • M5
  • M15
  • M30
  • H1
  • H4
  • D1
  • W1
  • MN

PRTA News

  • 15:04 AZN Posts Data From Hypophosphatasia Program on Efzimfotase Alfa
  • 15:04 AZN Posts Data From Hypophosphatasia Program on Efzimfotase Alfa
  • 16:12 Sanofi Gets EU Nod for Rezurock in Chronic Graft-Vs-Host Disease
  • 16:16 RCKT Stock Down Despite FDA Nod to Gene Therapy in Rare Disease
  • 15:30 Why Is Sarepta Therapeutics (SRPT) Up 24.2% Since Last Earnings Report?
  • 15:30 Why Is Jazz (JAZZ) Down 3.9% Since Last Earnings Report?
  • 13:55 Wall Street Analysts Think Prothena (PRTA) Could Surge 120.19%: Read This Before Placing a Bet
  • 11:23 Citizens reaffirms Prothena stock rating on Novo Nordisk milestone
  • 20:13 Prothena earns $50M milestone from Novo Nordisk for drug trial
  • 14:55 Wall Street Analysts Believe Prothena (PRTA) Could Rally 118.09%: Here's is How to Trade
  • 21:31 Prothena stock jumps on $100M share buyback authorization
  • 21:24 Prothena authorizes $100 million share buyback program
  • 16:27 Prothena Q4 Earnings Meet Estimates, Pipeline Progress in Focus
  • 02:24 Prothena Corporation plc (PRTA) Q4 2025 Earnings Call Transcript
  • 22:35 Prothena (PRTA) Reports Q4 Loss, Lags Revenue Estimates
  • 19:01 Walmart, Southern Co, Newmont Mining and more set to report earnings Thursday
  • 14:54 Prothena Stock Tumbles 36.8% Year Over Year: What Lies Ahead?
  • 16:40 FTRE vs. PRTA: Which Stock Is the Better Value Option?
  • 17:00 All You Need to Know About Prothena (PRTA) Rating Upgrade to Buy
  • 13:06 Fortrea Holdings Inc. (FTRE) Moves 5.5% Higher: Will This Strength Last?
  • 21:13 Paula Cobb steps down from Prothena’s board to join Manifold Bio

Frequently Asked Questions

What is PRTA stock price today?

Prothena Corporation plc stock is priced at 10.67 today. It trades within 10.48 - 10.78, yesterday's close was 10.79, and trading volume reached 726. The live price chart of PRTA shows these updates.

Does Prothena Corporation plc stock pay dividends?

Prothena Corporation plc is currently valued at 10.67. Dividend policy depends on the company, while investors also watch 15.10% and USD. View the chart live to track PRTA movements.

How to buy PRTA stock?

You can buy Prothena Corporation plc shares at the current price of 10.67. Orders are usually placed near 10.67 or 10.97, while 726 and -1.02% show market activity. Follow PRTA updates on the live chart today.

How to invest into PRTA stock?

Investing in Prothena Corporation plc involves considering the yearly range 4.32 - 11.69 and current price 10.67. Many compare 8.43% and -0.84% before placing orders at 10.67 or 10.97. Explore the PRTA price chart live with daily changes.

What are Prothena Corporation plc stock highest prices?

The highest price of Prothena Corporation plc in the past year was 11.69. Within 4.32 - 11.69, the stock fluctuated notably, and comparing with 10.79 helps spot resistance levels. Track Prothena Corporation plc performance using the live chart.

What are Prothena Corporation plc stock lowest prices?

The lowest price of Prothena Corporation plc (PRTA) over the year was 4.32. Comparing it with the current 10.67 and 4.32 - 11.69 shows potential long-term entry points. Watch PRTA moves on the chart live for more details.

When did PRTA stock split?

Prothena Corporation plc has gone through stock splits historically. These changes are visible in , 10.79, and 15.10% after corporate actions.

Daily Range
10.48 10.78
Year Range
4.32 11.69
Previous Close
10.79
Open
10.78
Bid
10.67
Ask
10.97
Low
10.48
High
10.78
Volume
726
Daily Change
-1.11%
Month Change
8.43%
6 Months Change
-0.84%
Year Change
15.10%
22 April, Wednesday
14:30
USD
EIA Crude Oil Stocks Change
Act
Fcst
0.705 M
Prev
-0.913 M
14:30
USD
EIA Cushing Crude Oil Stocks Change
Act
Fcst
0.076 M
Prev
-1.727 M
17:00
USD
20-Year Bond Auction
Act
Fcst
Prev
4.817%
    • Online trading / WebTerminal
    • Free technical indicators and robots
    • Articles about programming and trading
    • Order trading robots on the Freelance
    • Market of Expert Advisors and applications
    • Follow forex signals
    • Low latency forex VPS
    • Traders forum
    • Trading blogs
    • Charts
    • Free widgets
    • MetaTrader 5 Trading Platform
    • MetaTrader 5 latest updates
    • News, implementations and technology
    • MetaTrader 5 User Manual
    • MQL5 language of trading strategies
    • MQL5 Cloud Network
    • MQL5 Algo Forge
    • Download MetaTrader 5
    • Install Platform
    • Uninstall Platform
    • About
    • Timeline
    • Terms and Conditions
    • Recurring Payment Agreement
    • Agency Agreement – Offer
    • Privacy and Data Protection Policy
    • Cookies Policy
    • Contacts and requests
  • MetaTrader 5
    Download MetaTrader 5 for Windows
    Download MetaTrader 5 for MacOS
    Download MetaTrader 5 for Linux
    Open MetaTrader 5 WebTerminal
    Scan to install from App Store
    Scan to install from Google Play
    Scan to install from Huawei AppGallery
    Scan to get Android APK file
    MQL5 Channels
    Scan to install from App Store
    Scan to install from Google Play
    Scan to install from Huawei AppGallery
    Scan to get Android APK file
    Economic Calendar
    Scan to install from App Store
    Scan to install from Google Play
    Scan to install from Huawei AppGallery
    Scan to get Android APK file
    Follow us on socials for top articles and CodeBase updates
    Not a broker, no real trading accounts
    35 Dodekanisou str, Germasogeia, 4043, Limassol, Cyprus
    Copyright 2000-2026, MetaQuotes Ltd