Intraday price change for RHT is about $1.58 from the day's low to the day's high.
The previous business day's price range from the open of $100.60 is expected to range from a low of $99.75 to a high of $101.33.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $100.64 and $100.56 assuming average price movements.
Note that events including news, RHT earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.