This is a modified version of Bill Williams' Accelerator. The Accelerator measures the difference between the Awesome Oscillator(another Williams indicator) and its 5 day SMA.
This script plots 2 accelerators rather than 1. Users can define the lengths of the fast and slow SMA's used in the Awesome Oscillator calculation by adjusting the options in the input...
The Accelerator Oscillator has been developed by Bill Williams
as the development of the Awesome Oscillator. It represents the
difference between the Awesome Oscillator and the 5-period moving
average, and as such it shows the speed of change of the Awesome
Oscillator, which can be useful to find trend reversals before the
Awesome Oscillator does.
This is the acceleration of a chart written in pine. It's the second derivative otherwise the derivative of the momentum.
It shows how fast a stock's momentum is changing and in what direction.
As standard I left the controls in the settings for source and length of the estimate.
I will be incorporating this in other more complicated scripts here shortly