Discover why demand-driven inflation may keep U.S. interest rates high and what it means for investors. Learn more here.

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Cooling degree days (CDD) quantify energy demand by measuring how much daily ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...