27.83
+0.67(+2.47%)
Currency In USD
| Previous Close | 27.16 |
| Open | 27.16 |
| Day High | 29 |
| Day Low | 27.12 |
| 52-Week High | 46.43 |
| 52-Week Low | 20.39 |
| Volume | 671,840 |
| Average Volume | 442,131 |
| Market Cap | 1.28B |
| PE | 12.31 |
| EPS | 2.26 |
| Moving Average 50 Days | 26.07 |
| Moving Average 200 Days | 26.36 |
| Change | 0.67 |
If you invested $1000 in Amphastar Pharmaceuticals, Inc. (AMPH) 10 years ago, it would be worth $2,002.16 as of November 13, 2025 at a share price of $27.83. Whereas If you bought $1000 worth of Amphastar Pharmaceuticals, Inc. (AMPH) shares 5 years ago, it would be worth $1,436.76 as of November 13, 2025 at a share price of $27.83.
For more details, use our stock calculator to calculate how much you would've made investing different amounts on specific dates.