Most traders look at earnings, economic data, support and resistance, or the latest headlines to explain why a stock is ...

Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. Investopedia / Michela Buttignol Get personalized ...

The S&P 500 has enjoyed an epic rally over the past five days — but the advance may be more mechanical and driven by options ...