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 Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. From Seeking Yield to Seeking Profits How low can you go? We’re not talking about the limbo. We’re referring to sovereign bond rates. The Average American Budget Learn about the average American budget in this fun and interactive piece.