Intraday price change for ECL is about $1.39 from the day's low to the day's high.
The previous business day's price range from the open of $129.32 is expected to range from a low of $128.59 to a high of $129.98.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $129.32 and $129.32 assuming average price movements.
Note that events including news, ECL earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.