Most investors have probably never heard of the R-Squared Growth Rate. And even fewer know what it means. (Ten years ago, you could count me as one of them.) But, now I do. I want you to know too. So ...

When people invest in mutual funds, they usually look at returns, ratings and past performance. But there is one number that quietly explains how predictable a fund’s behaviour is — the R-squared ...

In our recent article on the flaws in return on equity, we showed how it has no correlation with several different measures of valuation. However, there is one valuation metric, price-to-book (“P/B”), ...