Intraday price change for CHKP is about $1.62 from the day's low to the day's high.
The previous business day's price range from the open of $112.48 is expected to range from a low of $111.64 to a high of $113.26.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $112.46 and $112.50 assuming average price movements.
Note that events including news, CHKP earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.