Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst? Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents What Smart Investors Know Savvy investors take the time to separate emotion from fact. What’s Your Investment IQ? You make decisions for your portfolio, but how much do you really know about the products you buy? Try this quiz Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.