| Volume | 364,655 |
| Open | 25.89 |
| Bid (Size) | 25.75 (100) |
| Ask (Size) | 27.10 (200) |
| 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 $26.08, 11.7% below its 52-week high. Over the past week it ranged between $25.09 and $27.00.
AMPH was +9.3% over the past year, +20.3% over six months, -1.4% year to date, +1.0% in the last week.
Over the past 12 months AMPH returned +9.3% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.2%, QQQ (Nasdaq 100) +21.9% and IWM (Russell 2000) +9.5%.
AMPH most recently traded 364,655 shares against a 3-month average daily volume of 472.4K.
