Prothena (PRTA) Options Chain & Prices $9.65 +0.06 (+0.63%) As of 04:00 PM Eastern Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock PRTA Put and Call Options List 1/16/2026 12/19/2025 9/19/2025 6/20/2025 5/16/2025 Options Date Put and Call Options Put Options Call Options Options Type All In The Money Out of The Money Moneyness With Volume Without Volume All Volume Strike Price Min Strike Price Max Export to Excel ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades5/16/2025$10.00$0.789Call205205 - 442(+439)101.55% (-18.22%)0.48179328End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies Vericel Options Mirum Pharmaceuticals Options Schrödinger Options Denali Therapeutics Options Biohaven Options Tarsus Pharmaceuticals Options NewAmsterdam Pharma Options Janux Therapeutics Options Beam Therapeutics Options Arrowhead Pharmaceuticals Options Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:PRTA) was last updated on 4/24/2025 by MarketBeat.com Staff From Our PartnersJames Altucher: Do not invest in AI unless…I made millions during the crypto boom. Many “experts” are now saying… Artificial Intelligence opportuni...Paradigm Press | SponsoredTrump’s treachery Forget what the media tells you. Trump’s inner circle may be pushing a financial reset that mirrors moves from...Porter & Company | SponsoredMusk’s AI Masterplan – Our #1 AI Stock to Buy NowDid Elon Musk just set the stage for the next AI stock explosion? One 30-year Wall Street veteran thinks so...Behind the Markets | SponsoredTwo Unmistakable Patterns Return…The signs suggest we're entering one of those rare periods now. That's why Central Banks are buying gold at...Golden Portfolio | SponsoredThe Collapse Is Already HereWhen a system is about to fail, those trained to spot it often notice before anyone else. Tim Plaehn flew high...Investors Alley | SponsoredURGENT: This Altcoin Opportunity Won’t Wait – Act NowThe July 23rd Crypto Trigger Could Mark the Beginning of Bitcoin’s Next Big Move Bitcoin’s early 2024 ETF r...Crypto Swap Profits | SponsoredDo this Before Elon's Reveal on April 23rdElon’s newest tech could pay you an extra $30,000 a year — while you sleep. It’s smaller than a quarter but...Brownstone Research | Sponsored‘Wheels Are Falling Off’ the U.S. Stock MarketThe last time the U.S. economy looked like this, stocks didn't move for 16 years... And many investors lost...Stansberry Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Prothena Co. plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Prothena With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
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