RightEdge  The Ultimate Backtesting and Trading System Development Platform Weighted Moving Average (WMA) Indicator 
A weighted moving average assigns greater weight to the most recent data. The weighting is calculated from the sum of periods. For example, take a 10 period moving average. For an SMA, the weighting of the current bar would be 10% (1 / 10). For an EMA, the weight of the current bar would be about 18.18% (2 / [10 + 1]). For a weighted moving average, the weight of the current bar would be about 18.2% (10 / [(10 * 11) / 2]). See Also Weighted Moving Average (WMA) Indicator Developer Help Simple Moving Average (SMA) Indicator Triangular Moving Average (WMA) Indicator Exponential Moving Average (EMA) Indicator Double Exponential Moving Average (DEMA) Indicator Triple Exponential Moving Average (TEMA) Indicator
