The EMA’s formula uses a weighting multiplier, or smoothing constant, that is based on the specific number of days in the moving average. The weighted moving average, like the exponential moving ...

To determine an exponential smoothing constant roughly proportional to a simple moving average of a given time length, divide the number 2 by one more than the length of the simple moving average ...

Lastly, the Average Directional Index (ADX) is obtained by smoothing the DX values over a defined period. This is usually done using a Wilder Moving Average. The first ADX value is the average of ...