What Is the Relative Strength Index? Definition, Calculation & Example The relative strength index measures a security’s price performance and indicates whether a reversal in direction is imminent.

An index fund is a mutual fund or ETF composed to match the composition of a benchmark stock index and mirror its performance. For example, The Vanguard Russel 2000 ETF is composed of the same ...

"Index funds can help investors achieve long-term success through their low costs, broad diversification, low turnover and ...

A financial index measures the performance of a market, asset, sector, or strategy. Learn how investors use indexes.

The PPI, or producer price index, is the measurement of inflation, or the change in price for how much producers of goods or services make for what they sell. Learn more.

The Dow divisor is a numerical value that is used to calculate the level of the Dow Jones Industrial Average (DJIA).

Disparity index is a technical indicator that measures the relative position of an asset's most recent closing price to a selected moving average.

Choices you make regarding what you do with your money are influenced by a whole host of factors, many of which are both out ...