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 Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? Options When Your CD Matures Knowing your options when a CD matures can help you make a sound investment decision. Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.