Intraday price change for SRPT is about $1.50 from the day's low to the day's high.
The previous business day's price range from the open of $34.52 is expected to range from a low of $33.74 to a high of $35.24.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $34.61 and $34.43 assuming average price movements.
Note that events including news, SRPT earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.