Intraday price change for WM is about $0.66 from the day's low to the day's high.
The previous business day's price range from the open of $78.31 is expected to range from a low of $77.99 to a high of $78.65.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $78.30 and $78.32 assuming average price movements.
Note that events including news, WM earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.