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 Content Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. Investing for Impact Learn how to build a socially conscious investment portfolio and invest in your beliefs. What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock.