Intraday price change for OPTT is about $0.06 from the day's low to the day's high.
The previous business day's price range from the open of $1.21 is expected to range from a low of $1.17 to a high of $1.24.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $1.21 and $1.21 assuming average price movements.
Note that events including news, OPTT earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.