"DoubleExponentialMovingAverage" (Financial Indicator)
Sometimes abbreviated as DEMA.
Is a statistical indicator.
Returns one time series, which is the double exponential moving average of the previous 10 periods.
Is computed using the closing price.
FinancialIndicator["DoubleExponentialMovingAverage",n] uses the preceding n periods.
The initial values in the time series are computed using partial periods.