Intraday price change for AER 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 $49.04 is expected to range from a low of $48.68 to a high of $49.50.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $48.98 and $49.10 assuming average price movements.
Note that events including news, AER earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.