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 Are Alternative Investments Right for You? With alternative investments, it’s critical to sort through the complexity. Emotional vs. Strategic Decisions Information vs. instinct. Are your choices based on evidence of emotion? What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock.