"KeltnerChannels" (Financial Indicator)

Is a volatility indicator.

Is computed using the closing price.

Returns three time series consisting of a 20-period exponential moving average of the closing price and bands that are two times the 10-period average true range above and below the moving average.

FinancialIndicator["KeltnerChannels",n1,n2,b] uses a period n1 moving average and bands b times the n2-period average true range from the moving average. The first n1 values in the time series are computed using partial periods.

Examples