Tracking error, the amount by which an ETF's returns deviate from its benchmark index, is a fact of life and an often ignored fact at that. In some instances, a high ...

There’s a fading but lingering misconception that socially responsible investing (SRI) means sacrificing returns against a benchmark. When evaluating the pros and cons of responsible investing, ...

Investors who study their index funds closely eventually learn of tracking error – the difference between the fund's performance and that of the underlying index it ...