Amphastar Pharmaceuticals, Inc.

AMPH·NasdaqGS·Healthcare
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28.02+0.90 (+3.32%)today
At close: Nov 4, 4:00 PM EST · May be delayed up to 15 min · USD

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close27.12
Open27.37
Day range27.0928.57
52-week range16.6529.52
Off day high−1.91%
Off 52-week high−5.08%
Volume644.76K
Avg. volume (3M)468.38K
Market cap1.19B
EPS (TTM)1.69
Forward P/E8.83
P/E ratio (TTM)16.58
Dividend yield—
Beta (5Y)0.94
Shares outstanding42.54M
Short interest22.20% of float
Earnings dateNov 5, 2026
Analyst target22.50
Profit margin10.76%

Against its peers

Compare in full ›
AMPH AQST 2M7C.F CPH.TO ALVO SUPN
Market cap 1.19B 476.94M 2.87B 331.16M 1.67B 1.64B
P/E (TTM) 16.6 — 14.8 8.5 — —
Forward P/E 8.8 -6.7 — — 20.3 6.3
Price/book 1.6 -13.8 1.2 1.7 -8.7 -55.5
Dividend yield — — 3.42% — — —
1-year change +7.15% −35.33% −28.57% −12.46% −6.97% −12.17%
Today +3.32% −2.06% +2.61% −0.31% +2.86% +0.21%

The closest companies by business and industry (Drug Manufacturers - Specialty & Generic). Prices may be delayed up to 15 min.

Related companies

Compare ›

Also based in Rancho Cucamonga, California, then elsewhere in California.

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The stocks whose daily moves over the past year went most closely with Amphastar Pharmaceuticals's: the correlation of their daily returns, where 1 would be moving as one.

Company Mkt cap Price Today
Emergent BioSolutions Inc.EBS · Correlation 0.38 303.35M 5.90 −5.60%
ANI Pharmaceuticals, Inc.ANIP · Correlation 0.35 1.65B 71.65 −0.87%
Collegium Pharmaceutical, Inc.COLL · Correlation 0.34 770.59M 23.67 −0.25%

What visitors to Amphastar Pharmaceuticals's page also look at.

Company Mkt cap Price Today
Collegium Pharmaceutical, Inc.COLL 770.59M 23.67 −0.25%
ANI Pharmaceuticals, Inc.ANIP 1.65B 71.65 −0.87%
Pacira BioSciences, Inc.PCRX 1.45B 36.40 +0.03%
Supernus Pharmaceuticals, Inc.SUPN 1.64B 28.21 +0.21%
AngioDynamics, Inc.ANGO 515.17M 12.25 +4.43%

From the 4SEARCH.business instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All AMPH news ›

From the 4Search news index, newest first.

In the news

4mentions in 30 days
4with it in the headline
Positivesentiment

Mentioned with

Amphenol4Abbott Laboratories2Alphastreet Intelligence2Alphastreet Newsdesk2Ameriprise2Ameriprise Financial2Amondys2Arcturus Therapeutics Holdings Inc2

People in the coverage

Abbott2Abbvie2Alvotech2Alyftrek2Astellas2Benzinga2

Themes

Amp2Aph2Call2Consensus2Downgrade2Earnings2Healthcare2October 292

Most coverage from

  1. themarketsdaily.com2
  2. prnewswire.com1
  3. stocktitan.net1

Finance and business coverage in the 4SEARCH.business news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 4 articles, not a forecast.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4SEARCH.business index. Terms of use. How to use Finance