Intraday price change for HCA is about $1.23 from the day's low to the day's high.
The previous business day's price range from the open of $78.48 is expected to range from a low of $77.97 to a high of $79.20.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $78.41 and $78.55 assuming average price movements.
Note that events including news, HCA 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 30th
and closed on September 13th, for a holding time of 8 business days.
Signals with this combination of indicators have an average holding time of 5-6 business days.