Amphastar Pharmaceuticals, Inc.
$18.11
USD
Last updated on --.
24h volume384.52K
24h highest18.8790 USD
24h lowest17.5350 USD
24h Price movement-1.84%
AMPH recent prices
24 Hours
-1.84%-$0.34
30 days
-22.57%-$5.280
60 days
-12.00%-$2.470
90 days
-6.36%-$1.230
Key data
Previous close18.4500 USD
Market cap831.15M USD
Volume384.52K
P/E ratio10.490000
Dividend yield (TTM)0.00%
Dividend amount--
Next ex-dividend date--
Next payment date--
EPS diluted (TTM)1.8000 USD
Net income (FY)79.23M USD
Revenue (FY)720.53M USD
Last report dateMay 7, 2026
About Amphastar Pharmaceuticals, Inc.
HeadquartersRANCHO CUCAMONGA
Employees (FY)1.98K
Revenue per employee (FY)364.64K USD
Net income per employee (FY)40.10K USD
Listed onNasdaq
AMPH conversion tables
 |  |
|---|---|
| 0.5 AMPH | 9.055 USD |
| 1 AMPH | 18.11 USD |
| 5 AMPH | 90.55 USD |
| 10 AMPH | 181.1 USD |
| |
|---|---|
| 0.5 USD | 0.027609 AMPH |
| 1 USD | 0.055218 AMPH |
| 5 USD | 0.27609 AMPH |
| 10 USD | 0.55218 AMPH |
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FAQ
AMPH is trading at $18.11, -1.84% over the last 24 hours. Track live moves on the price chart at the top of this page.
The AMPH stock forecast depends on a mix of factors — broader market conditions, sector trends, and company-specific drivers like earnings, product cycles, and macro signals. AMPH is currently trading at $18.11, -1.84% over the last 24 hours, which reflects how the market is pricing these factors today. For a longer-term outlook on AMPH price action, review the 30-day, 60-day, and 90-day performance shown above, monitor momentum across the PHARMACEUTICAL PREPARATIONS sector, and watch overall market sentiment. Stock forecasts and price predictions are inherently uncertain — always DYOR.
P/E ratio (Price-to-Earnings, trailing twelve months) measures how much investors pay per dollar of earnings over the last 12 months. AMPH's P/E ratio is currently 10.490000 — calculated by dividing its share price by its trailing 12-month earnings per share (EPS). A higher P/E suggests investors expect stronger future growth from AMPH; a lower P/E may indicate the stock is undervalued or that the market is pricing in a weaker outlook. P/E ratios are most useful when compared against AMPH's historical range and other companies in the PHARMACEUTICAL PREPARATIONS sector.
Amphastar Pharmaceuticals, Inc.'s market cap is currently 831.15M USD. Market cap is calculated as stock price × total shares outstanding.
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24h volume384.52K
24h highest18.8790 USD
24h lowest17.5350 USD
24h Price movement-1.84%
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