| Volume | 661,247 |
| Open | 40.18 |
| Bid (Size) | 40.50 (200) |
| Ask (Size) | 40.54 (100) |
| Prev. Close | 40.10 |
| Today's Range | 39.71 - 41.09 |
| 52wk Range | 27.00 - 55.67 |
| Shares Outstanding | 166,121,384 |
| Dividend Yield | N/A |
Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $40.52, 27.2% below its 52-week high. Over the past week it ranged between $38.98 and $40.87.
ALKS was +25.7% over the past year, +20.0% over six months, +43.4% year to date, -0.2% in the last week.
Over the past 12 months ALKS returned +25.7% versus DIA (Dow) +12.6%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +19.1% and IWM (Russell 2000) +8.6%.
ALKS most recently traded 661,247 shares against a 3-month average daily volume of 1.9M.