The bollinger band indicator standard deviation.

Admin Posts : 22 Join date : 2011-04-13

Because standard deviation (SD) is a measure of currency market volatility to the upside and downside, showing how the currency price can vary from its true value, Bollinger bands adjust themselves to the market conditions.

The bollinger band indicator standard deviation. Ollinger_bands_standard_deviation

The tightening of the bands is often used by forex technical traders as
an early indication that overall volatility may be about to increase
and that a trader may want to wait for a sharp price move ... More about Bollinger Bands Standard Deviation >>>

» Bollinger Band Technical Indicator components.
» What is a Bollinger Band?
» Bollinger Band (BB) are a kind of envelope.
» Bollinger Bands are an indicator that allows users to compare volatility.
» Bollinger Bands as Support and Resistance.