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 16 Wall Street Cliches in 60 Seconds Pundits say a lot of things about the markets. Let's see if you can keep up. Earnings for All Seasons Earnings season can move markets. What is it and why is it important? Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.