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 Investments You’ve made investments your whole life. Work with us to help make the most of them. Asset Allocation Consider how your assets are allocated and if that allocation is consistent with your time frame and risk tolerance. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.