Intraday price change for ACM is about $0.72 from the day's low to the day's high.
The previous business day's price range from the open of $32.07 is expected to range from a low of $31.78 to a high of $32.50.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $31.96 and $32.18 assuming average price movements.
Note that events including news, ACM earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.