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Amphastar Pharmaceuticals, Inc. - Common Stock (NQ:AMPH)

27.58 +0.91 (+3.41%)
Streaming Delayed Price Updated: 4:00 PM EST, Dec 3, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 317,346
Open 26.86
Bid (Size) 27.57 (1,300)
Ask (Size) 27.58 (600)
Prev. Close 26.67
Today's Range 26.75 - 27.82
52wk Range 20.39 - 46.11
Shares Outstanding 48,081,433
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Amphastar Pharmaceuticals (AMPH) Stock Trades Up, Here Is Why
Shares of pharmaceutical company Amphastar Pharmaceuticals (NASDAQAMPH) jumped 3.7% in the afternoon session after positive analyst sentiment and technical trading indicators pointed to potential... 
Via StockStory
Topics Economy
News headline image
Amphastar (AMPH) Q3 2025 Earnings Call Transcript ↗
Amphastar (AMPH) Q3 2025 Earnings Call Transcript 
Via The Motley Fool
Topics Earnings

Performance

YTD
-24.1%
-24.1%
1 Month
+9.0%
+9.0%
3 Month
-10.5%
-10.5%
6 Month
+6.0%
+6.0%
1 Year
-39.9%
-39.9%

More News

Read More
News headline image
Amphastar Pharmaceuticals to Present at the 37th Annual Piper Sandler Healthcare Conference
Via ACCESS Newswire
News headline image
Earnings Scheduled For November 6, 2025 ↗
Via Benzinga
News headline image
The Ensign Group, Illumina, and Amphastar Pharmaceuticals Shares Skyrocket, What You Need To Know
Via StockStory
Topics Economy
News headline image
Unpacking Q3 Earnings: Amneal (NASDAQ:AMRX) In The Context Of Other Generic Pharmaceuticals Stocks
Via StockStory
Topics Artificial Intelligence Intellectual Property
News headline image
3 Small-Cap Stocks with Questionable Fundamentals
Via StockStory
News headline image
5 Must-Read Analyst Questions From Amphastar Pharmaceuticals’s Q3 Earnings Call
Via StockStory
Topics Earnings
News headline image
Reflecting On Generic Pharmaceuticals Stocks’ Q3 Earnings: Viatris (NASDAQ:VTRS)
Via StockStory
Topics Artificial Intelligence Intellectual Property
News headline image
Why Amphastar Pharmaceuticals (AMPH) Stock Is Trading Up Today
Via StockStory
Topics Artificial Intelligence Supply Chain
News headline image
Amphastar Pharmaceuticals to Present at the Jefferies Global Healthcare Conference
Via ACCESS Newswire
News headline image
Generic Pharmaceuticals Q3 Earnings: Amphastar Pharmaceuticals (NASDAQ:AMPH) Simply the Best
Via StockStory
Topics Artificial Intelligence Intellectual Property
News headline image
Why Are Amphastar Pharmaceuticals (AMPH) Shares Soaring Today
Via StockStory
Topics Artificial Intelligence Supply Chain
News headline image
AMPH Q3 Deep Dive: Pipeline Expansion and Core Product Growth Offset Margin Pressures
Via StockStory
News headline image
Why Amphastar Pharmaceuticals (AMPH) Stock Is Up Today
Via StockStory
Topics Artificial Intelligence Economy Government
News headline image
The Analyst Verdict: Amphastar Pharma In The Eyes Of 4 Experts ↗
Via Benzinga
News headline image
Amphastar Pharmaceuticals (NASDAQ:AMPH) Delivers Strong Q3 Numbers
Via StockStory
Topics Artificial Intelligence Supply Chain
News headline image
Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended September 30, 2025
Via ACCESS Newswire
News headline image
Amphastar Pharmaceuticals (AMPH) To Report Earnings Tomorrow: Here Is What To Expect
Via StockStory
News headline image
1 of Wall Street’s Favorite Stock to Target This Week and 2 That Underwhelm
Via StockStory
Topics Economy
News headline image
Amphastar Pharmaceuticals to Release Third Quarter Earnings and Hold Conference Call on November 6th, 2025
Via ACCESS Newswire
News headline image
2 Reasons AMPH is Risky and 1 Stock to Buy Instead
Via StockStory
Topics Economy Government Stocks
News headline image
Demystifying Amphastar Pharma: Insights From 4 Analyst Reviews ↗
Via Benzinga
News headline image
Align Technology, Envista, Centene, Amphastar Pharmaceuticals, and Oscar Health Shares Plummet, What You Need To Know
Via StockStory
Topics Economy Government World Trade
News headline image
Teva, Viatris On Investor Watch As White House Spares Generic Drugs From Tariffs ↗
Via Benzinga
Topics Government World Trade

Frequently Asked Questions

Is Amphastar Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Amphastar Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Amphastar Pharmaceuticals, Inc. - Common Stock trade on?
Amphastar Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Amphastar Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Amphastar Pharmaceuticals, Inc. - Common Stock is AMPH on the Nasdaq Stock Market
What is the current price of Amphastar Pharmaceuticals, Inc. - Common Stock?
The current price of Amphastar Pharmaceuticals, Inc. - Common Stock is 27.58
When was Amphastar Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Amphastar Pharmaceuticals, Inc. - Common Stock was at 12/03/25 04:00 PM ET
What is the market capitalization of Amphastar Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Amphastar Pharmaceuticals, Inc. - Common Stock is 1.33B
How many shares of Amphastar Pharmaceuticals, Inc. - Common Stock are outstanding?
Amphastar Pharmaceuticals, Inc. - Common Stock has 1B shares outstanding.
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