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 ...

What Is the Relative Strength Index (RSI)? The relative strength index (RSI) indicates whether a security, such as a stock, is overbought or oversold. It’s a ...

The Treynor Index measures a portfolio's excess return per unit of risk.

For example, indexation is more common on pension and social grants than on taxes, and falls with the degree of economic development. We further discuss some applications of this new dataset.

A blue-chip index seeks to track the performance of financially stable, well-established companies that provide investors with consistent returns.

This article describes early models of indexing as well as more recent models that call for less indexing of wages to prices in order to improve price and output stability. Policymakers may face a ...