this little script is an addition to another one I will release right after this.
This is the Price Action Channel. The bands are calculated using a smoothed moving average of the highs/lows. I have taken the smoothed moving average script from the public library in order to create this, so all props to whoever created that one.
I am fairly new to creating scripts so use it with caution and let me know what you think!
EDIT: Here is the script I have written this one for: