"Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money. To calculate ROI you divide the earnings you made from an investment by the ...

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 ...

Investing in real estate, and more specifically in rental properties, can be one of the most lucrative and safe investments people can make. With long-term appreciation, a monthly cash-flow and tax ...