| Volume | 903,410 |
| Open | 46.17 |
| Bid (Size) | 47.10 (100) |
| Ask (Size) | 47.19 (200) |
| Prev. Close | 44.89 |
| Today's Range | 45.22 - 47.43 |
| 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 $47.14, 15.3% below its 52-week high. Over the past week it ranged between $43.45 and $46.38.
ALKS was +56.2% over the past year, +38.0% over six months, +66.8% year to date, +6.4% in the last week.
Over the past 12 months ALKS returned +56.2% versus DIA (Dow) +9.1%, SPY (S&P 500) +10.5%, QQQ (Nasdaq 100) +8.7% and IWM (Russell 2000) +14.4%.
ALKS most recently traded 903,410 shares against a 3-month average daily volume of 1.8M.