23.81
price up icon10.13%   2.19
after-market After Hours: 24.48 0.67 +2.81%
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Amphastar Pharmaceuticals Inc stock is traded at $23.81, with a volume of 1.00M. It is up +10.13% in the last 24 hours and up +5.35% over the past month. Amphastar Pharmaceuticals Inc is a bio-pharmaceutical company focusing on developing, manufacturing, marketing, and selling technically challenging generic and proprietary injectable, inhalation, and intranasal products, as well as insulin active pharmaceutical ingredient, or insulin API products. The company's finished products are used in hospital or urgent care clinical settings and are contracted and distributed through group purchasing organizations and drug wholesalers. The company has one reportable segment pharmaceutical products. Geographically the business presence of the firm is seen in the United States, China and France of which the U.S. accounts for the majority of the revenue.
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Previous Close:
$21.62
Open:
$22.29
24h Volume:
1.00M
Relative Volume:
1.97
Market Cap:
$1.12B
Revenue:
$723.55M
Net Income/Loss:
$157.72M
P/E Ratio:
7.9367
EPS:
3
Net Cash Flow:
$170.15M
1W Performance:
+12.26%
1M Performance:
+5.35%
6M Performance:
-26.44%
1Y Performance:
-45.96%
1-Day Range:
Value
$22.07
$24.70
1-Week Range:
Value
$20.70
$24.70
52-Week Range:
Value
$20.39
$53.95

Amphastar Pharmaceuticals Inc Stock (AMPH) Company Profile

Name
Name
Amphastar Pharmaceuticals Inc
Name
Phone
909-980-9484
Name
Address
11570 SIXTH STREET, RANCHO CUCAMONGA, CA
Name
Employee
2,028
Name
Twitter
Name
Next Earnings Date
2024-12-06
Name
Latest SEC Filings
Name
AMPH's Discussions on Twitter

Compare AMPH with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Drug Manufacturers - Specialty & Generic icon
AMPH
Amphastar Pharmaceuticals Inc
23.81 981.44M 723.55M 157.72M 170.15M 3.00
Drug Manufacturers - Specialty & Generic icon
ZTS
Zoetis Inc
147.35 64.93B 9.39B 2.61B 2.22B 5.81
Drug Manufacturers - Specialty & Generic icon
TAK
Takeda Pharmaceutical Co Adr
14.44 45.07B 29.98B 958.27M 5.31B 0.2964
Drug Manufacturers - Specialty & Generic icon
HLN
Haleon Plc Adr
9.54 41.53B 14.35B 1.85B 0 0.4023
Drug Manufacturers - Specialty & Generic icon
TEVA
Teva Pharmaceutical Industries Ltd Adr
16.37 18.37B 16.54B -1.64B 749.00M -1.45
Drug Manufacturers - Specialty & Generic icon
UTHR
United Therapeutics Corp
301.50 13.68B 2.99B 1.21B 1.13B 25.06

Amphastar Pharmaceuticals Inc Stock (AMPH) Upgrades & Downgrades

Date Action Analyst Rating Change
May-12-25 Downgrade JP Morgan Overweight → Neutral
Feb-04-25 Downgrade Piper Sandler Overweight → Neutral
Nov-22-24 Initiated Wells Fargo Equal Weight
Mar-05-24 Initiated JP Morgan Overweight
Nov-17-23 Initiated BofA Securities Neutral
Jul-25-23 Resumed Jefferies Buy
Oct-21-22 Resumed Jefferies Buy
Jul-29-22 Initiated CapitalOne Overweight
Jan-07-22 Upgrade Piper Sandler Neutral → Overweight
Jan-08-21 Downgrade Wells Fargo Overweight → Equal Weight
Oct-05-20 Upgrade Northland Capital Market Perform → Outperform
May-01-20 Initiated Northland Capital Outperform
Mar-13-19 Downgrade Needham Buy → Hold
Mar-13-19 Downgrade Piper Jaffray Overweight → Neutral
Aug-10-18 Reiterated Needham Buy
Mar-13-18 Reiterated Needham Buy
Dec-01-17 Reiterated Needham Buy
Nov-09-17 Downgrade Raymond James Outperform → Mkt Perform
Sep-27-17 Reiterated Needham Buy
Mar-14-17 Downgrade Raymond James Strong Buy → Outperform
Aug-09-16 Reiterated Needham Buy
May-10-16 Reiterated Needham Buy
Feb-19-16 Initiated Wells Fargo Outperform
Jun-19-15 Reiterated Needham Buy
Jun-03-15 Initiated Raymond James Strong Buy
Jul-21-14 Initiated Needham Buy
View All

Amphastar Pharmaceuticals Inc Stock (AMPH) Latest News

pulisher
03:59 AM

Utah Medical Products Reports Q2 Decline - AOL.com

03:59 AM
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09:14 AM

Amphastar Pharmaceuticals (NASDAQ:AMPH) Price Target Cut to $25.00 by Analysts at Piper Sandler - MarketBeat

09:14 AM
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08:24 AM

Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) Q2 2025 Earnings Call Transcript - Insider Monkey

08:24 AM
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02:57 AM

Pfizer beats in Q2 earnings, reaffirms 2025 outlook [Video] - AOL.com

02:57 AM
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01:20 AM

XTX Topco Ltd Takes Position in Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) - MarketBeat

01:20 AM
pulisher
Aug 08, 2025

Interpace Biosciences Earnings Drop - AOL.com

Aug 08, 2025
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Aug 08, 2025

Amphastar Pharmaceuticals Inc (AMPH) Q2 2025 Earnings Call Highlights: Strong Vaccine Sales and ... By GuruFocus - Investing.com Canada

Aug 08, 2025
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Aug 08, 2025

Insider Selling: Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) Director Sells 500 Shares of Stock - MarketBeat

Aug 08, 2025
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Aug 08, 2025

Are Investors Undervaluing Amphastar Pharmaceuticals (AMPH) Right Now? - Yahoo Finance

Aug 08, 2025
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Aug 08, 2025

Piper Sandler lowers Amphastar Pharmaceuticals stock price target on competitive headwinds - Investing.com Canada

Aug 08, 2025
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Aug 08, 2025

Earnings call transcript: Amphastar Q2 2025 beats EPS forecast, stock rises - Investing.com Canada

Aug 08, 2025
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Aug 08, 2025

Amphastar August 2025 presentation slides: long-term growth strategy faces near-term headwinds - Investing.com Canada

Aug 08, 2025
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Aug 08, 2025

Amphastar Pharmaceuticals Topped Earnings And Is Doubling Down At Home - Finimize

Aug 08, 2025
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Aug 08, 2025

Amphastar Pharmaceuticals (NASDAQ:AMPH) Misses Q2 Sales Targets, But Stock Soars 6% - TradingView

Aug 08, 2025
pulisher
Aug 08, 2025

Atea (AVIR) Q2 Loss Narrows 8% - AOL.com

Aug 08, 2025
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Aug 08, 2025

Amphastar advances U.S. manufacturing expansion and signals flat 2025 revenue outlook amid competitive pressures - MSN

Aug 08, 2025
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Aug 08, 2025

Amphastar's Q2 2025: Unpacking Contradictions in BAQSIMI Growth, Manufacturing Capacity, and FDA Approvals - AInvest

Aug 08, 2025
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Aug 08, 2025

Amphastar Pharmaceuticals, Inc. 2025 Q2ResultsEarnings Call Presentation (NASDAQ:AMPH) - Seeking Alpha

Aug 08, 2025
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Aug 08, 2025

Amphastar Pharmaceuticals Reports Q2 2025 Earnings Highlights - TipRanks

Aug 08, 2025
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Aug 08, 2025

Amphastar Pharmaceuticals Inc reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 08, 2025
pulisher
Aug 07, 2025

Amphastar (AMPH) Q2 2025 Earnings Call Transcript - AOL.com

Aug 07, 2025
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Aug 07, 2025

Amphastar (AMPH) Reports Q2 Earnings: What Key Metrics Have to Say - Yahoo Finance

Aug 07, 2025
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Aug 07, 2025

Amphastar Pharmaceuticals (AMPH) Q2 Earnings and Revenues Beat Estimates - Yahoo Finance

Aug 07, 2025
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Aug 07, 2025

Amphastar: Q2 Earnings Snapshot - San Francisco Chronicle

Aug 07, 2025
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Aug 07, 2025

Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended June 30, 2025 - ACCESS Newswire

Aug 07, 2025
pulisher
Aug 07, 2025

Immunocore (IMCR) Q2 Revenue Jumps 30% - AOL.com

Aug 07, 2025
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Aug 07, 2025

AstraZeneca increasing focus on US market, as it is 'first to provide access to patients': CFO [Video] - AOL.com

Aug 07, 2025
pulisher
Aug 06, 2025

Amphastar Pharmaceuticals (NASDAQ:AMPH) Reaches New 1-Year LowWhat's Next? - MarketBeat

Aug 06, 2025
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Aug 05, 2025

Amphastar Pharmaceuticals (AMPH) Reports Q2: Everything You Need To Know Ahead Of Earnings - Yahoo Finance

Aug 05, 2025
pulisher
Aug 04, 2025

Amphastar Pharmaceuticals (AMPH) to Release Quarterly Earnings on Thursday - MarketBeat

Aug 04, 2025
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Aug 04, 2025

How many analysts rate Amphastar Pharmaceuticals Inc. as a “Buy”Explosive trading growth - Jammu Links News

Aug 04, 2025
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Aug 04, 2025

Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) Shares Bought by GSA Capital Partners LLP - MarketBeat

Aug 04, 2025
pulisher
Aug 03, 2025

How volatile is Amphastar Pharmaceuticals Inc. stock compared to the marketFree Trading Psychology Coaching - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

Is it the right time to buy Amphastar Pharmaceuticals Inc. stockBuild a portfolio that outperforms the market - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

How does Amphastar Pharmaceuticals Inc. compare to its industry peersAchieve breakthrough financial results today - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What makes Amphastar Pharmaceuticals Inc. stock price move sharplyInvest smarter with advanced market data - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

What are the technical indicators suggesting about Amphastar Pharmaceuticals Inc.High-profit trading signals - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What are Amphastar Pharmaceuticals Inc. company’s key revenue driversAchieve breakthrough performance in the market - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

Should I hold or sell Amphastar Pharmaceuticals Inc. stock in 2025Get daily updates on the hottest stocks - Jammu Links News

Aug 03, 2025
pulisher
Aug 02, 2025

What catalysts could drive Amphastar Pharmaceuticals Inc. stock higher in 2025Achieve consistent double-digit growth - Jammu Links News

Aug 02, 2025
pulisher
Aug 02, 2025

When is Amphastar Pharmaceuticals Inc. stock expected to show significant growthDouble-digit growth - Jammu Links News

Aug 02, 2025
pulisher
Aug 02, 2025

Why is Amphastar Pharmaceuticals Inc. stock attracting strong analyst attentionMaster the art of timing market moves - Jammu Links News

Aug 02, 2025
pulisher
Aug 02, 2025

Federated Hermes Inc. Reduces Holdings in Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) - MarketBeat

Aug 02, 2025
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Aug 01, 2025

How strong is Amphastar Pharmaceuticals Inc. company’s balance sheetPre Market Entry Points To Watch Now - Jammu Links News

Aug 01, 2025
pulisher
Aug 01, 2025

Victory Capital Management Inc. Has $2.35 Million Stake in Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) - MarketBeat

Aug 01, 2025
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Jul 31, 2025

Analysts Estimate Amphastar Pharmaceuticals (AMPH) to Report a Decline in Earnings: What to Look Out for - Yahoo Finance

Jul 31, 2025
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Jul 31, 2025

TD Asset Management Inc Increases Stake in Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) - MarketBeat

Jul 31, 2025

Amphastar Pharmaceuticals Inc Stock (AMPH) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$26.71
price up icon 0.43%
$16.67
price up icon 1.15%
$9.70
price up icon 3.30%
drug_manufacturers_specialty_generic RDY
$13.80
price up icon 1.47%
$125.01
price down icon 0.47%
$301.50
price up icon 0.69%
Cap:     |  Volume (24h):