Intraday price change for PANW is about $2.89 from the day's low to the day's high.
The previous business day's price range from the open of $136.27 is expected to range from a low of $134.91 to a high of $137.80.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $135.98 and $136.56 assuming average price movements.
Note that events including news, PANW earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.