Should You Invest in Exchange Traded Funds? There are hundreds of ETFs available. Should you invest in them? Share | Related Content Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. How the Federal Reserve Works Each day, the Fed is behind the scenes supporting the economy and providing services to the U.S. financial system. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.