Bollinger Band is simply a representation of the rolling average of price and its standard deviation around the average (called the "basis"). This indicator generalizes the Bollinger Band by implementing many different equations to calculate the Bollinger Bands beyond the standard deviation and sma, and then plot the %B (where the current price falls inside the...
This script shows both the Bollinger Band Width(BBW) and %B on the same indicator window. Both the BBW and %B are introduced by John Bollinger(creator of Bollinger Bands) in 2010. Default Parameter values: Length = 20, Source = Close, Mult = 2 Bollinger Bands Width (BBW): Color = (Default: Green ) - I consider stocks with "BBW >= 4" are at a volatile...
If you are familiar with the %B for use with Bollinger Bands, then you will understand this indicator immediately. Designed for use with my +UMA moving average, this works in exactly the same way, with a few differences. First off, as you can choose on which type of moving average the calculations are made, so too you will want to match this up with the one you...
+ %B is, at its simplest, the classic Bollinger Bands %B indicator with a few added bells and whistles. However, the right combination of bells and whistles will often improve and make a more adaptable indicator. Classically, Bollinger Bands %B is an indicator that measures volatility, and the momentum and strength of a trend, and/or price movements. It shows...