Intraday price change for AKBA is about $0.65 from the day's low to the day's high.
The previous business day's price range from the open of $16.51 is expected to range from a low of $16.23 to a high of $16.87.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $16.44 and $16.58 assuming average price movements.
Note that events including news, AKBA earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.