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 Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Pullbacks, Corrections, and Bear Markets Clearing up confusion from the economic downturn following COVID-19 and how it might affect your financial strategy. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.