How to calculate Weighted Average in Excel with percentages In Excel, there are two ways of calculating the weighted average with percentages: using the SUM function and using the SUMPRODUCT function.

Learn how time-weighted rate of return works and how to use it for your portfolio.

Learn how to calculate simple, weighted and exponential moving averages in Microsoft Excel using Data Analysis Tool Pack or Formula.

But if not, you need to calculate a weighted average trade price, because a simple average of the prices won't be accurate. Keep reading to learn how to do both.

Time-weighted average price is an algorithmic trading strategy that aims to reduce price volatility and improve liquidity during the trading process.

What you described is simply an average. A rolling average takes data over time into account. A weighted rolling average weighs more recent values more heavily than older values.<BR><BR>You might ...