Intraday price change for NOV is about $0.93 from the day's low to the day's high.
The previous business day's price range from the open of $33.90 is expected to range from a low of $33.40 to a high of $34.33.
Price moves beyond this range are outside the average.
The previous business day's closing price may be between $33.93 and $33.87 assuming average price movements.
Note that events including news, NOV earnings, or broad market swings will unexpectedly affect price.
Closing prices outside of this range indicate a move outside the average closing price movement.