Excess returns are returns achieved that are more significant than the return of a proxy. Excess returns will depend on a designated investment return comparison for analysis.

Return on sales (ROS) is an extremely important metric if you're trying to figure out the health of your business. Basically, it shows how much of your overall revenue is profit vs. how much is being ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Gordon Scott has been an active investor and technical analyst ...

A stock's historical variance measures the difference between the stock's returns for different periods and its average return. A stock with a lower variance typically generates returns that are ...

Businesses succeed by making money, and in general, the greater the return a company can get from the assets it has, the more successful it will be. Most businesses end up having to take on debt in ...

One simple but powerful method investors can use to assess the risk and reward of a stock portfolio is using the Capital Asset Pricing Model, or CAPM, model for expected returns. The basics of CAPM ...

Calculating returns from your stock portfolio can be a tricky matter, especially if some of your holdings pay dividends, or you make frequent deposits and withdrawals from your account. With Excel and ...