Intraday price change for CTAS is about $1.95 from the day's low to the day's high.
The previous business day's price range from the open of $130.92 is expected to range from a low of $129.79 to a high of $131.74.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $131.15 and $130.69 assuming average price movements.
Note that events including news, CTAS earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.