| Volume | 121,604 |
| Open | 27.04 |
| Bid (Size) | 27.11 (100) |
| Ask (Size) | 27.17 (100) |
| Prev. Close | 27.03 |
| Today's Range | 26.85 - 27.29 |
| 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 $27.13, 8.1% below its 52-week high. Over the past week it ranged between $25.29 and $27.80.
AMPH was +7.2% over the past year, +19.3% over six months, +2.5% year to date, +6.1% in the last week.
Over the past 12 months AMPH returned +7.2% versus DIA (Dow) +9.4%, SPY (S&P 500) +10.7%, QQQ (Nasdaq 100) +8.8% and IWM (Russell 2000) +14.5%.
AMPH most recently traded 121,604 shares against a 3-month average daily volume of 466.8K.
