Intraday price change for BA is about $2.54 from the day's low to the day's high.
The previous business day's price range from the open of $223.65 is expected to range from a low of $222.58 to a high of $225.13.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $223.18 and $224.12 assuming average price movements.
Note that events including news, BA earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.