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GreenReeper

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GreenReeper

Re: None

Saturday, 10/25/2014 3:42:47 AM

Saturday, October 25, 2014 3:42:47 AM

Post# of 2804248
Volatility is based on the standard deviation, which changes as volatility increases and decreases. The bands automatically widen when volatility increases and narrow when volatility decreases. This dynamic nature of Bollinger Bands also means they can be used on different securities with the standard settings.

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