This indicator calculated the StDev of a specified period and calculates the upper and lower channel bonds.
It works nearly the same as the original Bollinger band, but with the following features:
- Gaussian Filtration for centerline;
- Gaussian Filtration for stDev;
- StDev and centerline periods can be different. (You can add a 200bar average stDev to a 10 bar filtering);
- 2 different settings for 2 different bands.