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 ...

We uphold a strict editorial policy that focuses on factual accuracy, relevance, and impartiality. Our in-house created content is meticulously reviewed by a team of seasoned editors to ensure ...

Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, Accident, and Health License in Indiana. He has 8 years experience in finance, from ...

In 1202, medieval mathematician Leonardo of Pisa - nicknamed Fibonacci - came up with an elegant sequence of numbers in which each number equals the sum of the two before it in the series. It starts ...