What is an index? It’s hard to say these days. An index used to be a broad measure of market value. Today, it appears to mean any list of securities that are configured and managed in any way. This ...

The Misery Index, otherwise known as the Economic Discomfort Index, is used to measure overall hardship in an economy. It is a back-of-envelope calculation that putatively indicates how the average ...

Learn about the value added monthly index (VAMI), which tracks the monthly performance of a hypothetical $1,000 investment, assuming reinvestment, over a period of time.

In trading, an index is a grouping of financial assets that are used to give a performance indicator of a particular sector. The plural term is indices. As indices are only indicators of the ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Gordon Scott has been an active investor and ...