Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. The History of Currency Currency has been around for a long time. Here’s a quick history lesson.