Amphastar Pharmaceuticals share price logo

Amphastar Pharmaceuticals

NASDAQ: AMPH

Small Cap

$26.68

-0.71

(-2.59%)

as on

Amphastar Pharmaceuticals Stock Performance

as on September 30, 2026 at 2:15 pm IST

  • Day's Low

    Day's High

    $26.52
    $27.64
    downward going graph

    0.60%

    Downside

    3.60%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $16.65
    $29.52
    downward going graph

    37.61%

    Downside

    10.64%

    Upside

    downward going graph

Amphastar Pharmaceuticals share price movements today

Previous Close
$27.39
Open
$27.34
Volume
703.7K
Market Cap
$1.1B
Day's Low - High
$26.52 - $27.64
52 Week Low - High
$16.65 - $29.52

Amphastar Pharmaceuticals Historical Returns

1 Month Return
+ 21.22 %
3 Month Return
+ 32.21 %
1 Year Return
+ 0.11 %
3 Year Return
-41.99 %
5 Year Return
+ 40.35 %

Amphastar Pharmaceuticals Stock Fundamentals & Key Indicators

Check Amphastar Pharmaceuticals market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$1.1B

EPS (TTM)

1.74

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

0.05%

PE Ratio (TTM)

15.74

Industry PE ratio

3.21

PEG Ratio

-0.42

EBITDA

174.8M

Revenue (TTM)

730.0M

Profit Margin

47.68%

Return On Equity TTM

10.11%

Amphastar Pharmaceuticals vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Amphastar Pharmaceuticals with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
Neutral$1.1B40.35%15.7447.68%0.00%
Buy$20.4B153.36%15.7386.14%0.00%
Buy$20.5B33.73%-50.7534.83%2.63%
Buy$39.9BNA18.7565.57%1.35%
Buy$29.4B-63.79%11.7570.87%2.93%

Stock Returns calculator for Amphastar Pharmaceuticals Stock including INR - Dollar returns

The Amphastar Pharmaceuticals stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

  • 7Y

  • 10Y

Amphastar Pharmaceuticals investment value today

Current value as on today

₹1,08,324

Returns

₹8,324

(+8.32%)

Returns from Amphastar Pharmaceuticals Stock

₹113 (+0.11%)

Dollar Impact

₹8,212 (+8.21%)

Analyst Recommendation on Amphastar Pharmaceuticals Stock

Based on 4 analysts

HOLD

0.00%

Buy

75.00%

Hold

25.00%

Sell

Based on 4 analysts, 75% of analysts recommend a 'HOLD' rating for Amphastar Pharmaceuticals. Average target price of $22.5

Amphastar Pharmaceuticals Share Price Target

Get share price movements and forecasts by analysts on Amphastar Pharmaceuticals.

What analysts predicted

-18.58%DOWNSIDE

Target Price

$22.5

Current Price

$26.68

Analyzed by

4 Analysts

High

$23

Target

$22.50

Low

$20

Amphastar Pharmaceuticals target price $22.5, a slight downside of -18.58% compared to current price of $26.68. According to 4 analysts rating.

Indian Investors' Interest in Amphastar Pharmaceuticals Stock

Search interest for Amphastar Pharmaceuticals Stock has decreased by -12% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-12% versus previous 30 day period

Amphastar Pharmaceuticals Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
171
182
188
186
170
174
191
183
171
183
Gross Profit
87
95
101
86
85
86
98
85
70
93
Operating Income
48
55
57
45
37
42
25
35
13
39
EBITDA
69
72
68
65
52
61
41
54
33
45
Interest Expense
8
8
6
6
6
6
6
6
6
6
Depreciation
13
14
14
14
15
16
14
15
16
-
Income Before Tax
47
50
47
43
30
39
21
31
10
38
Income Tax Expense
4
12
7
5
5
8
4
7
3
8
Net Income
43
37
40
37
25
31
17
24
6
30
Net Profit Margin
50.80%
52.18%
53.99%
46.45%
49.99%
49.59%
51.42%
46.79%
41.08%
50.83%

Amphastar Pharmaceuticals Annual Profit & Loss

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
240
294
322
349
437
498
644
731
719
Gross Profit
90
106
131
143
199
248
351
373
356
Operating Income
0
-8
0
10
69
107
196
205
140
EBITDA
11
6
81
30
111
146
240
277
212
Interest Expense
0
0
0
0
0
1
27
30
25
Depreciation
15
16
21
25
26
28
41
57
63
Income Before Tax
1
-9
60
4
83
114
169
189
123
Income Tax Expense
-2
-3
13
3
20
23
31
29
25
Net Income
4
-5
48
1
62
91
137
159
98
Net Profit Margin
37.80%
36.31%
40.92%
40.97%
45.63%
49.87%
54.49%
51.08%
49.46%

Amphastar Pharmaceuticals Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
43
37
40
37
25
31
17
24
6
30
Operating Cash Flow
55
69
59
29
35
35
52
32
47
51
Investing Cash Flow
15
-69
-34
-35
10
0
-19
-60
-16
44
Financing Cash Flow
-13
-10
-22
-33
-14
-30
-4
-18
-30
-43
Change in Cash
56
-11
2
-40
31
4
28
-46
0
52

Amphastar Pharmaceuticals Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
4
-6
46
1
63
91
137
159
98
Operating Cash Flow
39
38
41
57
97
89
183
213
156
Investing Cash Flow
-38
-42
-50
-36
-28
-32
-649
-124
-70
Financing Cash Flow
-7
25
-3
-2
-37
-26
454
-80
-67
Change in Cash
-6
20
-12
18
32
29
-11
7
18

Global Institutional Holdings in Amphastar Pharmaceuticals

Check out the Institutions with significant holdings in Amphastar Pharmaceuticals.

Funds
Holdings
iShares
8.57%
Capitol Series Trust
5.96%
Vanguard
4.76%
VANGUARD INDEX FUNDS
3.54%
Avantis
3.37%

Insights on Amphastar Pharmaceuticals

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 2 quarters, 6.42M → 30.34M (in $), with an average increase of 78.9% per quarter

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 2 quarters, 171.17M → 183.90M (in $), with an average increase of 6.9% per quarter

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 7 days, AMPH stock has moved up by 6.9%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, United Therapeutics Corporation Common Stock has given 83.8% return, outperforming this stock by 125.8%

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Viatris Inc. Common Stock has given 83.0% return, outperforming this stock by 82.9%

About Amphastar Pharmaceuticals

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.
OrganisationAmphastar Pharmaceuticals
Headquarters11570 6th Street, Rancho Cucamonga, CA, 91730, US
IndustryDrug Manufacturers - Specialty & Generic
CEOYongfeng Zhang

Key Management of Amphastar Pharmaceuticals

Name

Title

Mr. William J. Peters M.B.A.

CFO, Executive VP of Finance, Treasurer & Director

Mr. Jacob Liawatidewi M.B.A.

Executive VP of Sales, Marketing & Corporate Administration Center, Corporate Secretary and Director

Mr. Rong Zhou M.S.

Senior EVP of Production & EVP of Scientific Affairs

Mr. Dan Dischner M.B.A.

Senior Vice President of Human Resources & Corporate Communication

Tony Marrs M.B.A., M.P.H., M.S.

Executive VP of Regulatory Affairs & Clinical Operations

Dr. Ziping Luo Ph.D.

Chairman of the Board, Chief Scientist & COO

Dr. Yongfeng Zhang Ph.D.

Co-Founder, President, CEO, Chief Scientific Officer & Director

FAQs

What is Amphastar Pharmaceuticals share price today?

Amphastar Pharmaceuticals share price today is $26.68 as on at the close of the market. Amphastar Pharmaceuticals share today touched a day high of $27.64 and a low of $26.52.

What is the 52 week high and 52 week low for Amphastar Pharmaceuticals share?

Amphastar Pharmaceuticals share touched a 52 week high of $29.52 on and a 52 week low of $16.65 on . Amphastar Pharmaceuticals stock price today i.e. is closed at $26.68,which is 9.62% down from its 52 week high and 60.29% up from its 52 week low.

What is Amphastar Pharmaceuticals's market capitalisation today?

Amphastar Pharmaceuticals market capitalisation is $0.00T as on .

How to invest in Amphastar Pharmaceuticals Stock (AMPH) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Amphastar Pharmaceuticals on INDmoney app. Click on Buy button.

What is the minimum amount required to buy Amphastar Pharmaceuticals Stock (AMPH) from India?

Indian investors can start investing in Amphastar Pharmaceuticals (AMPH) shares with as little as ₹95.980003356934 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹959.80 in Amphastar Pharmaceuticals stock (as per the Rupee-Dollar exchange rate as on ). Based on Amphastar Pharmaceuticals share’s latest price of $26.68 as on September 30, 2026 at 8:45 am IST, you will get 0.3748 shares of Amphastar Pharmaceuticals. Learn more about fractional shares .

What are the returns that Amphastar Pharmaceuticals has given to Indian investors in the last 5 years?

Amphastar Pharmaceuticals stock has given 40.35% share price returns and 29.19% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?