Correlation coefficients are indicators of the strength of the linear relationship between two different variables, x and y. A linear correlation coefficient that is greater than zero indicates a ...

By comparing local and national trends, the Market Association Index helps industry leaders and forecasters better understand ...

Years ago, our firm employed a junior investment analyst who left us for supposedly greener pastures. In his exit interview, he told me he was leaving in part because he was great at picking ...

In our previous report, we discussed how practitioners typically measure investment risk. We also noted how there are ways to reduce risks in a portfolio, such as ‘diversification,’ which can help ...