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 Message Thank you! Oops! Related Content Keep Your Credit Score on the Upswing Your FICO score matters more than you may realize. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Vacation Without the Guilt Trip Travel doesn’t have to be a financial headache.