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? Name Email Address Question Thank you! Oops! Related Content Where Will Your Retirement Money Come From? Retirement income may come from a variety of sources. Here's an overview of the six main sources. Retirement Accounts When You Change Your Job This video discusses issues related to your retirement accounts when you move on from your job. Your Shifting Risk Tolerance Time and market performance may subtly and slowly imbalance your portfolio.