Intraday price change for DVA is about $1.23 from the day's low to the day's high.
The previous business day's price range from the open of $65.19 is expected to range from a low of $64.52 to a high of $65.75.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $65.25 and $65.13 assuming average price movements.
Note that events including news, DVA earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.