Amphastar Pharmaceuticals (AMPH) Options Chain & Prices $22.01 +0.13 (+0.59%) As of 08/28/2026 04:00 PM Eastern Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest AMPH Put and Call Options List 3/19/2027 12/18/2026 10/16/2026 9/18/2026 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 ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTradesEnd-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies Structure Therapeutics Options Tarsus Pharmaceuticals Options Arcutis Biotherapeutics Options Atai Beckley Options Supernus Pharmaceuticals Options Trevi Therapeutics Options Bausch Health Cos Options Prestige Consumer Healthcare Options Ocular Therapeutix Options Mineralys Therapeutics Options Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:AMPH) was last updated on 8/28/2026 by MarketBeat.com Staff. From Our PartnersYour $29.97 book is free todayWhy Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...Profits Run | SponsoredThe retirement stock I'd buy before Nvidia todayIn 2014, Marc Chaikin pointed readers toward Nvidia. Now the 60-year Wall Street veteran and creator of the Ch...Chaikin Analytics | SponsoredA $382 trillion migration and the position no one is talking aboutTrump just signed a law requiring America's entire $382 trillion financial system to migrate to a new money ne...Awesomely | SponsoredLeading AI Insider Issues Urgent Market WarningA leading AI pioneer has spent $17 million on AI research and tools since 2022, building a platform now used b...TradeSmith | SponsoredThe REAL Reason Trump is Invading IranFor a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Be...Banyan Hill Publishing | SponsoredLook at this $5 stock’s addressA small public company trading under $5 a share operates inside the secure perimeter of Kennedy Space Center, ...Freedom Financial | SponsoredSPDR Gold just lost $14 billion.Investors pulled 2.9 billion dollars from the world's largest gold fund in a single day this March, pushing to...Behind the Markets | SponsoredHormuz tanker traffic collapses as the oil crisis deepensTanker traffic through Hormuz has plunged from 110-130 daily transits to near zero, while 17% of Qatar's LNG c...Golden Portfolio | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Amphastar Pharmaceuticals, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Amphastar Pharmaceuticals With A Colleague Link copied to clipboard. Unlock superior investment research and tools. Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools and reports. Get MarketBeat All Access 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 Email Me a Login Link 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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