It Was the Best of Times, It Was the Worst of Times All about how missing the best market days (or the worst!) might affect your portfolio. Share | Have A Question About This Topic? Address Thank you! Oops! Related Contents The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does. 4 Reasons for the Return of Market Volatility Why have the markets been so volatile recently? Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.