| Volume | 22,608 |
| Open | 27.04 |
| Bid (Size) | 26.90 (200) |
| Ask (Size) | 27.04 (100) |
| Prev. Close | 27.03 |
| Today's Range | 26.89 - 27.23 |
| 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 $26.97, 8.6% below its 52-week high. Over the past week it ranged between $25.29 and $27.80.
AMPH was +6.6% over the past year, +18.6% over six months, +1.9% year to date, +5.5% in the last week.
Over the past 12 months AMPH returned +6.6% versus DIA (Dow) +9.0%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.4%.
AMPH most recently traded 22,608 shares against a 3-month average daily volume of 466.8K.
