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 ...

Stock market indexes help investors gauge general market conditions across various sectors. Different indexes target specific market segments, aiding in tailored investment decisions. Index funds ...

A diffusion index can show whether a series of data points to growth or contraction for a particular event. A diffusion index is a metric used to show the dispersion of change relative to a reference ...

Index funds are mutual funds that seek only to mirror the performance of an underlying stock market index — not to outperform ...

Index futures are futures contracts where the underlying asset is a stock index. These financial derivatives allow investors to buy or sell the future value of a stock index at a predetermined price ...

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 technical indicator that is a part of a ...