Intraday price change for AXP is about $0.90 from the day's low to the day's high.
The previous business day's price range from the open of $85.63 is expected to range from a low of $85.17 to a high of $86.08.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $85.55 and $85.71 assuming average price movements.
Note that events including news, AXP earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.