Intraday price change for ATEN is about $0.23 from the day's low to the day's high.
The previous business day's price range from the open of $6.07 is expected to range from a low of $5.92 to a high of $6.16.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $6.10 and $6.04 assuming average price movements.
Note that events including news, ATEN earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.