The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. Share | Related Content The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does. The ABCs of Zero Coupon Bonds Understanding some basic concepts may help you assess whether zero-coupon bonds have a place in your portfolio. What Is My Risk Tolerance? This questionnaire will help determine your tolerance for investment risk.