| Volume | 164,571 |
| Open | 25.89 |
| Bid (Size) | 25.91 (200) |
| Ask (Size) | 26.07 (100) |
| Prev. Close | 26.05 |
| Today's Range | 25.89 - 26.57 |
| 52wk Range | 16.64 - 29.52 |
| Shares Outstanding | 48,081,433 |
| Dividend Yield | N/A |
Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH) traded between $16.64 and $29.52 over the past 52 weeks and last traded at $26.00, 11.9% below its 52-week high. Over the past week it ranged between $25.09 and $27.00.
AMPH was +10.6% over the past year, +21.6% over six months, -1.8% year to date, +1.8% in the last week.
Over the past 12 months AMPH returned +10.6% versus DIA (Dow) +11.5%, SPY (S&P 500) +15.8%, QQQ (Nasdaq 100) +20.9% and IWM (Russell 2000) +10.8%.
AMPH most recently traded 164,571 shares against a 3-month average daily volume of 471.9K.
