The Demand Index is a technical indicator that evaluates buying and selling pressure through price and volume. It helps traders predict a security's future movements.

Passive investing is a hands-off investment strategy that aims to mirror, rather than beat, stock market returns. Many, or all, of the products featured on this page are from our advertising partners ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...