Intraday price change for ETR is about $0.84 from the day's low to the day's high.
The previous business day's price range from the open of $78.16 is expected to range from a low of $77.71 to a high of $78.56.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $78.19 and $78.13 assuming average price movements.
Note that events including news, ETR earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.