Intraday price change for TMUS is about $1.05 from the day's low to the day's high.
The previous business day's price range from the open of $63.79 is expected to range from a low of $63.23 to a high of $64.28.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $63.80 and $63.78 assuming average price movements.
Note that events including news, TMUS earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.