Intraday price change for AFL is about $0.81 from the day's low to the day's high.
The previous business day's price range from the open of $77.59 is expected to range from a low of $77.22 to a high of $78.03.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $77.55 and $77.63 assuming average price movements.
Note that events including news, AFL earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.