This post explains how to calculate Weighted Average in Excel with percentages. In a standard arithmetic average where the sum of values is divided by the number of values, each data value is treated ...

What is your Exponentially Weighted Moving Average? If you are monitoring your process data over time, you might want to ...

A moving average is a popular technical analysis tool used to reflect trends in the stock market and individual equities. Option traders use moving averages to determine which direction an equity’s ...