Weighted average is a powerful tool for an investor. It can be used to evaluate the performance of a portfolio. It can help us better understand how the broader market moves. Even more important, it ...

If you bought all of your stock in a single transaction, it's easy to determine how your investment is performing. Simply look at the current share price and compare it to the price you paid. However, ...

When a company calculates its earnings over a certain period of time, it divides its profits by the number of outstanding shares. However, companies' outstanding shares can change over time as a ...

Calculating how much a product or your entire inventory contributes to your bottom line is necessary to grow revenue. However, when you carry a variety of goods, calculating a breakeven point on sales ...

To understand how weighted average can achieve all these things, let’s start with the nuts and bolts of the calculation. Weighted averages are often used in investing, especially in how we measure the ...

With stocks that you've invested in multiple times, it's useful to know how to calculate average trade price. This information can help you track your gains and losses over time. There are different ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

To understand how the weighted average can achieve all these things, let's start with the nuts and bolts of the calculation. If only a few of the largest companies in the index have a lousy day, while ...