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NASDAQ:AMPH

Amphastar Pharmaceuticals (AMPH) Stock Price, News & Analysis

Amphastar Pharmaceuticals logo
$21.67 -0.57 (-2.56%)
Closing price 07/29/2025 04:00 PM Eastern
Extended Trading
$21.88 +0.21 (+0.97%)
As of 04:02 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

About Amphastar Pharmaceuticals Stock (NASDAQ:AMPH)

Key Stats

Today's Range
$21.65
$22.13
50-Day Range
$20.62
$26.92
52-Week Range
$20.43
$53.96
Volume
358,965 shs
Average Volume
450,962 shs
Market Capitalization
$1.02 billion
P/E Ratio
7.85
Dividend Yield
N/A
Price Target
$32.33
Consensus Rating
Hold

Company Overview

Amphastar Pharmaceuticals Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
90th Percentile Overall Score

AMPH MarketRank™: 

Amphastar Pharmaceuticals scored higher than 90% of companies evaluated by MarketBeat, and ranked 80th out of 935 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Amphastar Pharmaceuticals has received a consensus rating of Hold. The company's average rating score is 2.25, and is based on 1 buy rating, 3 hold ratings, and no sell ratings.

  • Amount of Analyst Coverage

    Amphastar Pharmaceuticals has only been the subject of 2 research reports in the past 90 days.

  • Read more about Amphastar Pharmaceuticals' stock forecast and price target.
  • Earnings Growth

    Earnings for Amphastar Pharmaceuticals are expected to decrease by -5.73% in the coming year, from $3.49 to $3.29 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Amphastar Pharmaceuticals is 7.85, which means that it is trading at a less expensive P/E ratio than the market average P/E ratio of about 27.81.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Amphastar Pharmaceuticals is 7.85, which means that it is trading at a less expensive P/E ratio than the Medical sector average P/E ratio of about 28.20.

  • Price to Book Value per Share Ratio

    Amphastar Pharmaceuticals has a P/B Ratio of 1.42. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.

  • Read more about Amphastar Pharmaceuticals' valuation and earnings.
  • Percentage of Shares Shorted

    11.74% of the float of Amphastar Pharmaceuticals has been sold short.
  • Short Interest Ratio / Days to Cover

    Amphastar Pharmaceuticals has a short interest ratio ("days to cover") of 7.3.
  • Change versus previous month

    Short interest in Amphastar Pharmaceuticals has recently decreased by 0.49%, indicating that investor sentiment is improving.
  • Dividend Yield

    Amphastar Pharmaceuticals does not currently pay a dividend.

  • Dividend Growth

    Amphastar Pharmaceuticals does not have a long track record of dividend growth.

  • Percentage of Shares Shorted

    11.74% of the float of Amphastar Pharmaceuticals has been sold short.
  • Short Interest Ratio / Days to Cover

    Amphastar Pharmaceuticals has a short interest ratio ("days to cover") of 7.3.
  • Change versus previous month

    Short interest in Amphastar Pharmaceuticals has recently decreased by 0.49%, indicating that investor sentiment is improving.
  • News Sentiment

    Amphastar Pharmaceuticals has a news sentiment score of 1.10. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This news sentiment score is similar to the average news sentiment of Medical companies.
  • News Coverage This Week

    MarketBeat has tracked 8 news articles for Amphastar Pharmaceuticals this week, compared to 4 articles on an average week.
  • Search Interest

    3 people have searched for AMPH on MarketBeat in the last 30 days. This is an increase of 50% compared to the previous 30 days.
  • MarketBeat Follows

    1 people have added Amphastar Pharmaceuticals to their MarketBeat watchlist in the last 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Amphastar Pharmaceuticals insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $36,610.00 in company stock.

  • Percentage Held by Insiders

    27.10% of the stock of Amphastar Pharmaceuticals is held by insiders. A high percentage of insider ownership can be a sign of company health.

  • Percentage Held by Institutions

    65.09% of the stock of Amphastar Pharmaceuticals is held by institutions. High institutional ownership can be a signal of strong market trust in this company.

  • Read more about Amphastar Pharmaceuticals' insider trading history.
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AMPH Stock News Headlines

A $674B Industry Missed the Bigger Picture
TV video streaming exploded into a $674.25B market in 2024—driven by the hours we spend lost in entertainment. But there’s a much bigger habit consuming our time, with value that’s waiting to be unlocked. Smartphone screen time. We spend over 30 hours a week glued to our phones. Mode Mobile is pioneering ways to turn those hours into real income. Their EarnPhone unlocks 19 revenue streams from everyday phone use, helping users earn over $325M so far. Deloitte crowned them North America’s fastest-growing software company in 2023 after their revenue soared 32,481% from 2019-2022. But this industry is still in its infancy, and you can invest in the company that’s at the forefront of unlocking its value.
AMPH Amphastar Pharmaceuticals, Inc. - Seeking Alpha
See More Headlines

AMPH Stock Analysis - Frequently Asked Questions

Amphastar Pharmaceuticals' stock was trading at $37.13 at the start of the year. Since then, AMPH shares have decreased by 41.6% and is now trading at $21.67.

Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) released its quarterly earnings results on Monday, November, 8th. The company reported $0.46 EPS for the quarter, topping analysts' consensus estimates of $0.24 by $0.22. The firm earned $112.20 million during the quarter, compared to analysts' expectations of $103 million. Amphastar Pharmaceuticals had a trailing twelve-month return on equity of 22.20% and a net margin of 19.38%.
Read the conference call transcript
.

Top institutional shareholders of Amphastar Pharmaceuticals include TD Asset Management Inc (4.32%), Boston Trust Walden Corp (2.50%), CX Institutional (0.56%) and CX Institutional (0.56%). Insiders that own company stock include Mary Z Luo, Howard Lee, Rong Zhou, William J Peters, Floyd F Petersen, Yakob Liawatidewi, Richard K Prins and Michael A Zasloff.
View institutional ownership trends
.

Shares of AMPH stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Amphastar Pharmaceuticals investors own include NVIDIA (NVDA), Broadcom (AVGO), Arista Networks (ANET), Meta Platforms (META), ServiceNow (NOW), Novo Nordisk A/S (NVO) and e.l.f. Beauty (ELF).

Company Calendar

Last Earnings
11/08/2021
Today
7/30/2025
Next Earnings (Estimated)
8/06/2025
Fiscal Year End
12/31/2025

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Sector
Medical
Industry
MED - GENERIC DRG
Sub-Industry
Pharmaceutical Products
Current Symbol
NASDAQ:AMPH
CIK
1297184
Employees
2,028
Year Founded
N/A

Price Target and Rating

High Price Target
$35.00
Low Price Target
$30.00
Potential Upside/Downside
+49.2%
Consensus Rating
Hold
Rating Score (0-4)
2.25
Research Coverage
4 Analysts

Profitability

EPS (Trailing Twelve Months)
$2.76
Trailing P/E Ratio
7.85
Forward P/E Ratio
6.21
P/E Growth
N/A
Net Income
$159.52 million
Net Margins
19.38%
Pretax Margin
23.64%
Return on Equity
22.20%
Return on Assets
10.40%

Debt

Debt-to-Equity Ratio
0.80
Current Ratio
2.95
Quick Ratio
2.02

Sales & Book Value

Annual Sales
$731.97 million
Price / Sales
1.40
Cash Flow
$4.87 per share
Price / Cash Flow
4.45
Book Value
$15.23 per share
Price / Book
1.42

Miscellaneous

Outstanding Shares
47,140,000
Free Float
34,364,000
Market Cap
$1.02 billion
Optionable
Optionable
Beta
0.72

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This page (NASDAQ:AMPH) was last updated on 7/30/2025 by MarketBeat.com Staff
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