Intraday price change for AMKR is about $0.55 from the day's low to the day's high.
The previous business day's price range from the open of $9.19 is expected to range from a low of $8.77 to a high of $9.32.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $9.22 and $9.16 assuming average price movements.
Note that events including news, AMKR earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.