NPR's home for audio documentaries brings untold stories to light through deeply reported narrative series. We go to hidden corners of the headlines to explore what's been sealed off, undisclosed, or ...

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 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Boyle is an experienced financial professional with more than 10 years working with ...