It is common for individual stock volatility to exceed index volatility. Diversification naturally dampens aggregate movement ...

A new method for the quantitative analysis of an epoxy resin dispersion by infrared (IR) spectroscopy is described. The absorbance ratio of various peaks in different areas of the IR spectra of a ...

The MSCI World Index rose 0.73% in February, but performance diverged sharply across sectors, regions, and individual stocks.

Pre Iran renewed attacks, on 27 February, the S&P 500 30-day realized dispersion index printed 37.75, while the VIX closed at ...

One of the most interesting features of the current crypto markets is the elevated level of dispersion, or range of returns across different parts of the market. In today's liquid markets, sectors ...

The use of proper dispersion agent can lead to the formation of stable dispersions, such as that of CNT presented in Fig 1b. Figure 1. Unstable (a) and stable (b) dispersion of multi wall CNTs ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The average hedge fund manager across all strategies has returned just less than 7 per cent so far this year, ...

Performance dispersion is the distribution of medium-term price trends in any chosen investment universe. For example, in 2022 the S&P 500 lost 19%. The bottom top 25% performers posted an average ...

Lasers that transmit data on optical fibers do not produce monochromatic light. Instead, they provide a narrow spectrum that includes many wavelengths. The physical characteristics of optical fibers ...