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 ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

No matter if you’re day trading penny stocks or you’re looking for stocks under $10 to add to your long-term portfolio, you need to open a brokerage account before you can begin trading. Your broker ...