| Volume | 2,328,628 |
| Open | 46.17 |
| Bid (Size) | 41.27 (100) |
| Ask (Size) | 49.53 (100) |
| 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 $45.69, 17.9% below its 52-week high. Over the past week it ranged between $43.45 and $46.38.
ALKS was +51.4% over the past year, +33.7% over six months, +61.7% year to date, +3.1% in the last week.
Over the past 12 months ALKS returned +51.4% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.0%.
ALKS most recently traded 2,328,628 shares against a 3-month average daily volume of 1.8M.