Intraday price change for PX is about $1.33 from the day's low to the day's high.
The previous business day's price range from the open of $134.04 is expected to range from a low of $133.43 to a high of $134.77.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $133.82 and $134.26 assuming average price movements.
Note that events including news, PX earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.