Intraday price change for MRK is about $0.69 from the day's low to the day's high.
The previous business day's price range from the open of $61.29 is expected to range from a low of $60.92 to a high of $61.61.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $61.42 and $61.16 assuming average price movements.
Note that events including news, MRK earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.