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 ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Options assignment is a process in options trading that involves fulfilling the obligations of an options contract. It occurs when the buyer of an options contract exercises their right to buy or sell ...

Alexandra (AJ) Gold is a PhD Candidate in English at Boston University. Follow her on Twitter or check out her website. 230. That’s the number of undergraduate tutoring sessions I’ve had at my ...