Stock trading by lawmakers in industries they regulate can have serious ramifications for the American public. But there are ...

While this approach works best for most people, there are two downsides: First, you can never outperform the index you're ...

Explore how algorithms transform trading with strategies like arbitrage and HFT, and their impact on global markets, ...

Joel O’Leary is a full-time Personal Finance Writer at Motley Fool Money, covering credit cards, bank accounts, investing, mortgages, and other personal finance topics. Joel has been writing about ...