Extent oscillator displays the difference between the moving average and the price as a colored histogram.
It has four inputs:
MA period - moving average calculation period
MA type - moving average type
Simple - simple moving average
Exponential - exponential moving average
Smoothed - smoothed moving average
Linear-Weighted - linear weighted moving average
Wilder Exponential - Welles Wilder's exponential moving average
Sine-Weighted - sine-weighted moving average
Triangular - triangular moving average
Least Square - least square moving average (LSMA)
Hull MA by Alan Hull - Hull's moving average (HMA)
Zero-Lag Exponential - exponential moving average with the minimum delay
Instantaneous Trendline by J.Ehlers - John Ehlers' trendline
Moving Median - moving median
Geometric Mean - moving average based on the geometric mean method
Regularized EMA by Chris Satchwell - moving average based on Chris Satchwell's Regularized EMA method
Integral of Linear Regression Slope - integral of linear regression slope (ILRS MA)
Combination of LSMA and ILRS - moving average - combination of LSMA and ILRS methods
Triangular MA generalized by J.Ehlers - John Ehlers' triangular moving average
Volume-Weighted - volume-weighted moving average
MA applied price - moving average calculation price
Price for comparison - compared price