| Volume | 1,673,442 |
| Open | 44.19 |
| Bid (Size) | 38.20 (100) |
| Ask (Size) | 49.53 (100) |
| Prev. Close | 44.54 |
| Today's Range | 44.07 - 45.94 |
| 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 $45.90, 17.5% below its 52-week high. Over the past week it ranged between $44.07 and $47.43.
ALKS was +39.6% over the past year, +29.4% over six months, +62.4% year to date, +2.2% in the last week.
Over the past 12 months ALKS returned +39.6% versus DIA (Dow) +9.0%, SPY (S&P 500) +9.6%, QQQ (Nasdaq 100) +7.6% and IWM (Russell 2000) +13.3%.
ALKS most recently traded 1,673,442 shares against a 3-month average daily volume of 1.9M.