Intraday price change for GNC is about $0.54 from the day's low to the day's high.
Today's price range from the open of $9.17 is expected to range from a low of $8.97 to a high of $9.51.
Price moves beyond this range are outside the average.
Today's closing price may be between $9.07 and $9.27 assuming average price movements.
Note that events including news, GNC earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.
This signal was generated on August 18th
and closed on August 21st, for a holding time of 3 hours.
Signals with this combination of indicators have an average holding time of 5.90625 open trading hours.