Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...
Below are the current SP+ rankings, last updated after the games of Dec. 20. What is SP+? In a single sentence, it's a tempo- and opponent-adjusted measure of college football efficiency that I ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...