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 Message Thank you! Oops! Related Content What Smart Investors Know Savvy investors take the time to separate emotion from fact. Diversification, Patience, and Consistency Three important factors when it comes to your financial life. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.