Factor investing is a strategy that involves targeting specific drivers of investment return across asset classes. These drivers are called factors. You can compare cards side-by-side, plus get info ...

Investment factors are sources of security return. Factors can be thought of as characteristics that help explain investment behavior. Some of the more popular investment factors are value and size.

Coming to grips with the semantics and vocabulary that apply to “distortion” takes a little discipline, but it isn’t all that intimidating. All you need is a little patience to go over the relevant ...

The ratio of the focal length of a digital camera lens to a 35mm still camera lens. The crop factor is used by experienced photographers, who want to know the field of view of a lens on a digital ...