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how to calculate a weighted moving average. Weighted Moving Average Forecast The simple moving average forecast places equal weights 1n on each of the n-period observations. Instead you can use the Real Statistics Weighted Moving Averages data analysis tool.
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Because of its unique calculation WMA will follow prices more closely than a corresponding Simple Moving Average. Enter the data values separated by commas spaces or line breaks Input the weights with each item separated by a comma Click on the Calculate WMA button to determine the weighted moving average. Determine the weights of each number.
Multiply the prices for each.
Step 3 Multiply each price by the assigned. Calculating Weighted Average When the Weights Add up to 1 1. For example if you use three time periods to calculate the moving average then the weight given to each time period would be 0333. Multiply each number by the weighting.
