Intraday price change for YY is about $3.05 from the day's low to the day's high.
The previous business day's price range from the open of $78.63 is expected to range from a low of $77.22 to a high of $80.26.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $78.40 and $78.86 assuming average price movements.
Note that events including news, YY earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.