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 The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer. Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. Please Leave Home Without It Concerns over identity theft continue to grow, especially with data breaches at major companies and financial institutions.