Dispersion is a fundamental measure of risk and opportunity in the stock market; it measures how differently stocks are performing, or are expected to perform. The Dispersion Index was launched in ...

Dispersion is an important statistical measure that quantifies the range of outcomes among the components of an index during a specific period. The S&P 500 Realized Dispersion Indices offer two ...

Cboe Global Markets (BATS:NYSE:CBOE) and S&P Global (NYSE:SPGI) announced on Monday their collaboration to launch a first-of-its-kind index, the Cboe S&P 500 Dispersion Index (DSPX), set to go live on ...

Knowing an average is not enough to properly describe a data set. You also need a measure of how dispersed the data is. Values that are packed closely together display greater consistency than those ...

The new index will complement existing volatility measures of equity markets. Dispersion, which measures how differently stocks are performing or expected to perform, allows investors to model the ...