Intraday price change for BG is about $3.40 from the day's low to the day's high.
The previous business day's price range from the open of $71.89 is expected to range from a low of $69.06 to a high of $72.47.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $72.12 and $71.66 assuming average price movements.
Note that events including news, BG earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.