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Alias Born 10/14/2012

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Monday, 12/22/2014 6:58:47 AM

Monday, December 22, 2014 6:58:47 AM

Post# of 821321
Bollinger Bands® consist of a center line and two price channels (bands) above and below it. The center line is an exponential moving average; the price channels are the standard deviations of the stock being studied. The bands will expand and contract as the price action of an issue becomes volatile (expansion) or becomes bound into a tight trading pattern.

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