Intraday price change for ABIO is about $0.16 from the day's low to the day's high.
Today's price range from the open of $1.15 is expected to range from a low of $1.03 to a high of $1.20.
Price moves beyond this range are outside the average.
Today's closing price may be between $1.19 and $1.11 assuming average price movements.
Note that events including news, ABIO earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.