Intraday price change for RCL is about $2.29 from the day's low to the day's high.
The previous business day's price range from the open of $121.56 is expected to range from a low of $120.41 to a high of $122.70.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $121.57 and $121.55 assuming average price movements.
Note that events including news, RCL earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.