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 Financial Fixes: Beware of Market Bubbles Don't crash and burn in a market bubble, here are some ideas on how to build a solid investment portfolio. The 12 Steps to Living Confidently: How to Protect Yourself Protection. We’re obsessed with it these days. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt.