Should You Invest in Exchange Traded Funds? There are hundreds of ETFs available. Should you invest in them? Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents What Smart Investors Know Smart investors take the time to separate emotion from fact. 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.