| Volume | 6,092,024 |
| Open | 146.29 |
| Bid (Size) | 147.00 (100) |
| Ask (Size) | 148.50 (100) |
| Prev. Close | 143.63 |
| Today's Range | 146.12 - 149.36 |
| 52wk Range | 82.01 - 156.92 |
| Shares Outstanding | 2,531,374,696 |
| Dividend Yield | 2.29% |
Merck & Co (MRK) traded between $82.01 and $156.92 over the past 52 weeks and last traded at $148.30, 5.5% below its 52-week high. Over the past week it ranged between $141.58 and $152.34.
MRK was +71.8% over the past year, +26.6% over six months, +39.3% year to date, +4.5% in the last week.
Over the past 12 months MRK returned +71.8% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.2% and IWM (Russell 2000) +11.1%.
MRK most recently traded 6,092,024 shares against a 3-month average daily volume of 9.9M.