Intraday price change for EXC is about $0.46 from the day's low to the day's high.
The previous business day's price range from the open of $36.66 is expected to range from a low of $36.43 to a high of $36.89.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $36.63 and $36.69 assuming average price movements.
Note that events including news, EXC earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.