Tickr
Home Explore Daily Brief Market Watchlists Portfolio
Research
Catalysts Signal Factory Screener Market News Event Calendar Valuation Plot Heat Map Top Investors Industry Trends Options
AI Assistant Notifications Account
Amphastar Pharmaceuticals, Inc. logo

Amphastar Pharmaceuticals, Inc. (AMPH) Stock Ticker

NASDAQ: AMPH · Healthcare · Drug Manufacturers - Specialty & Generic
$26.13-0.53%
USD · as of 2026-09-28 · market cap $1.2B
Open AMPH in TickrDownload for iPhone

AMPH right now

Options expect by Oct 6±5.8%
Options expect by Oct 29±12.1%
Priced in for Nov 5 earnings±13.4%
IV rank (30-day)35% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

Unlock the full AMPH picture

🔒 Implied move chart & probabilities
🔒 Live options flow
🔒 AI analysis & chat on AMPH
🔒 Catalysts & earnings
🔒 Strategy Lab
🔒 Financials & estimates
Start your 7-day free trial

About Amphastar Pharmaceuticals, Inc.

Amphastar Pharmaceuticals, Inc., established in 1996 and based in Rancho Cucamonga, California, functions as a biopharmaceutical enterprise. The company is engaged in the creation, production, commercialization, and distribution of both generic and proprietary pharmaceutical products, which include injectables, inhalants, and intranasal formulations. Its market presence extends across the United States, China, and France. Amphastar's operations are divided into two primary segments: Finished Pharmaceutical Products and Active Pharmaceutical Ingredients (API). The company's extensive product portfolio encompasses a variety of crucial medications. These feature Primatene Mist, an over-the-counter epinephrine inhaler for the temporary alleviation of mild asthma symptoms; Enoxaparin, a low molecular weight heparin utilized for the prevention and treatment of deep vein thrombosis; and Naloxone, an essential treatment for opioid overdose. Other significant offerings include emergency Glucagon injection kits; Cortrosyn, a diagnostic agent for adrenocortical insufficiency; and Amphadase, a bovine-sourced hyaluronidase injection that aids in the absorption and dispersion of other administered drugs. Amphastar additionally supplies Epinephrine injections for severe allergic reactions; various lidocaine products (such as a jelly for urological procedures and a topical solution for other applications); Phytonadione injection (Vitamin K1) for newborns; and specialized emergency syringe products for hospital use. Furthermore, the company provides Morphine injections for patient-controlled analgesia and Lorazepam injections for surgical and medical procedures. More advanced therapeutics consist of Neostigmine methylsulfate injection to manage myasthenia gravis and reverse muscle relaxant effects, and Isoproterenol hydrochloride injection for mild or transient episodes of heart block. Beyond its finished pharmaceutical goods, Amphastar also acts as a distributor for recombinant human insulin API and porcine insulin API. The company caters to a broad spectrum of healthcare providers, including hospitals, various care facilities, clinics, and physicians' offices.

AMPH stock facts

Ticker symbolAMPH
ExchangeNASDAQ Global Select
SectorHealthcare
IndustryDrug Manufacturers - Specialty & Generic
Market cap$1.2B
CEOYongfeng Zhang
Employees1,976
HeadquartersRancho Cucamonga, CA, US
IPO date2014-06-25
Websitewww.amphastar.com

What you can see for AMPH on Tickr

Live AMPH price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the AMPH report.

Rankings

Largest Healthcare companiesLargest companies by market cap

FAQ

What is the ticker symbol for Amphastar Pharmaceuticals, Inc.?

The ticker symbol for Amphastar Pharmaceuticals, Inc. is AMPH, listed on the NASDAQ Global Select.

What is AMPH?

Amphastar Pharmaceuticals, Inc., established in 1996 and based in Rancho Cucamonga, California, functions as a biopharmaceutical enterprise. The company is engaged in the creation, production, commercialization, and distribution of both generic and proprietary pharmaceutical products, which include injectables, inhalants, and intranasal formulations. Its market presence extends across the United…

HomeExploreMarketLists
All pages