Should You Invest in Exchange Traded Funds? There are hundreds of ETFs available. Should you invest in them? Share | Related Content Events on Wall Street Can successful investors predict changes in the markets? Some can but others miss the market’s signals. A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security. 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan.